this is for a science class

This Is For A Science Class

Answers

Answer 1

The items shown in the table are common items for everyday usage. We must observe and identify each object's atomic state, which might be solid, liquid, or gas, in accordance with the query.

1. Shaving Cream-

Initial observation- A gel- like substanceObservation when Poured- Liquifying after sometime.Soli, liquid or gas- Liquid.

2. Paper towel-

Initial observation- Papery substance rolled on recyclable material.Observation when Poured- Non-sticky and lean on surfaceSoli, liquid or gas- Solid

3. Penny-

Initial observation- Metallic coinsObservation when Poured- Stays still on surface.Soli, liquid or gas- Solid

4. Cornstarch-

Initial observation- Spreads on the surfaceObservation when Poured- Hardens when reacts.Soli, liquid or gas- Has properties of liquid, but solid.

5. Water-

Initial observation- Spreads.Observation when Poured- Stays for sometime, then floats in air.Soli, liquid or gas- Gas.

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Related Questions

in pavlov’s laboratory, the phenomenon of "experimental neurosis" occurred when

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"In Pavlov’s laboratory, the phenomenon of "experimental neurosis" occurred when stimuli that could be discriminated initially were made so similar that discrimination failed."

Experimental neurosis is an ab-normal behavioral condition pro-duced in an artificial laboratory set-ting. The sub-ject is usually placed in a pro-blem solving or discern-ment scenario they can't solve beca-use it is too diffi-cult or impossible. This can result in erratic alter-ed behavior th-at mimics a mental dis-order.

Experimental neurosis may be character-ized by a range of behavioral abnormal-ities, including agitation, irritability, aggre-ssion, regressive behavior, escape & avoid-ance, & disturbances in physio-logical activity such as pulse, heart, & respiration rates.

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If the "out of Africa" theory of human migration is correct, Homo sapien fossil remains found nearest to Africa should be ? A. Younger than those found farther from Africa. B. Older than those found farther from Africa. C. Younger than those found on other continents. D. Older than those found in Africa. PLEASE HELP!! :((

Answers

Answer:

Option: B. Older than those found farther from Africa.

Explanation:

Archaeologist, while excavating, found the fossil related to human remains like bones. The reason for the fossil related to the Homo Sapien is older in Africa and nearest to the region because Africa recognized to have been the first species to have Homo sapiens, which later migrated to different places as climate and environment began to change.        

________ is a set of physiological and behavioral symptoms that result when people who have been using substances heavily for prolonged periods of time stop or greatly reduce their use.

Answers

The term that describes the set of physiological and behavioral symptoms that occur when individuals who have been using substances heavily for prolonged periods of time stop or significantly reduce their use is "withdrawal."

Withdrawal is a natural response of the body as it adjusts to the absence or decreased presence of a substance to which it has become dependent. The specific symptoms and severity of withdrawal can vary depending on the substance used and individual factors. Common symptoms of withdrawal may include physical discomfort, cravings, mood swings, irritability, anxiety, depression, insomnia, and in some cases, more severe symptoms such as seizures or hallucinations.

Withdrawal symptoms can be challenging to manage, and for individuals with substance use disorders, professional medical and psychological support may be necessary to ensure safe and successful withdrawal from substances.

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what did vygotsky believe about the development of thought and language?

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Vygotsky believed that the development of thought and language are interconnected and that language plays a crucial role in cognitive development. He proposed the theory of sociocultural development, which emphasizes the social and cultural influences on cognitive development.

According to Vygotsky, language is not only a means of communication but also a tool for thinking and problem-solving. He argued that children acquire language through social interactions with more knowledgeable individuals, typically adults or more skilled peers. Through these interactions, children internalize language and use it as a mental tool to regulate their thinking and guide their behavior.

Vygotsky also emphasized the concept of the "zone of proximal development" (ZPD), which refers to the gap between a child's current developmental level and their potential level of development with the assistance of a more knowledgeable other. He believed that learning and cognitive development occur when children engage in activities within their ZPD with the support and guidance of more skilled individuals.

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_____________ is the process of interpreting and understanding one's environment.

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Perception is the process of interpreting and understanding one’s environment

What is the difference between gas exchange and respiration

Answers

Answer:

Gas exchange is the movement of gases across the cell membrane while respiration is the process by which food is broken down to release energy

The term for the relationship where an interest group, a congressional staff person or committee, and a part of the executive or administrative branch assists a citizen with a government problem, often outside of the normal bureaucratic process that all citizens are supposed to follow

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The term for the relationship where an interest group, a congressional staff person or committee, and a part of the executive or administrative branch assists a citizen with a government problem, often outside of the normal bureaucratic process that all citizens are supposed to follow is called casework.

Casework refers to the process where elected officials, interest groups, and the staff of the executive and legislative branches of government assist a citizen or group of citizens with a government problem that they are encountering, often outside of the standard bureaucratic procedure.ExplanationIt is common practice for politicians and their staff to become involved in casework as a means of assisting their constituents. Often this includes assisting citizens in navigating bureaucratic red tape and overcoming obstacles to access government services. Casework is a critical component of the legislative branch's constituent service efforts, and it enables legislators to interact with their constituents in a meaningful way.

The following are some of the services that caseworkers provide:Assistance with Social Security benefits and other entitlements Assistance with veterans benefits Assistance with passport and visa processing assistance with government-sponsored internships and fellowships Assisting with the resolution of issues with federal agencies, such as immigration services, the Internal Revenue Service, and the Social Security Administration, and so on.Therefore, casework refers to the process where elected officials, interest groups, and the staff of the executive and legislative branches of government assist a citizen or group of citizens with a government problem that they are encountering, often outside of the standard bureaucratic procedure.

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Native Americans had many different ways of life depending on where they lived. true or false

Answers

Answer:

true

Explanation:

because of the way before

True in my opinion okay

a summary of what occurred that lead to the death of George Floyd

Answers

Answer:

The medical examiner's final findings issued June 1, classified Floyd's death as a homicide

Explanation:

This was caused by a cardiopulmonary arrest, meaning there was a sudden loss of blood flow resulting from the failure of the heart to pump effectively, while being restrained by officers who had subjected Floyd to neck compression.

What were the achievements of the Old Kingdom?

a. Built monuments in the Valley of the Kings.
b. Built the Pyramids at Giza.
c. Created the first theocracies.
d. Used advanced weapons to expand its territory.
e. Constructed the first irrigation systems.

Answers

Answer:

B

Explanation:

They built the Pyramids at Giza

I hope this helps :0)

Answer:

B,C,E

Explanation:

Which of these countries did not fight for trading with India
(A)French
(B)Portuguese
(C)Germans
Please answer and thank you

Answers

Answer:

Portuguese is the Answer

Portuguese is the right answer.

what is the socio economic makeup of italy?

Answers

most of Italians assumed to belong to the middle class.52 percent of individuals defined their social status as middle class. Moreover, 37 percent of Italians stated to be part of the lower social class.

why does globalization contribute to the rise of international terrorism? responses globalization has created new environmental problems that threaten millions of lives. globalization has created new environmental problems that threaten millions of lives. globalization has made governments weaker and less able to pursue a national security strategy. globalization has made governments weaker and less able to pursue a national security strategy. globalization often results in economic and cultural distress among people in poor countries. globalization often results in economic and cultural distress among people in poor countries. globalization has enabled terrorists to raise more money to support their activities. globalization has enabled terrorists to raise more money to support their activities.

Answers

Globalization, which refers to the integration of markets and economies on a global scale, has had significant impacts on various aspects of society. While globalization has brought about many benefits, it has also contributed to the rise of international terrorism. One of the reasons for this is that globalization has made governments weaker and less able to pursue a national security strategy.

This is because globalization has made it easier for terrorists to move across borders, making it difficult for governments to track and stop them. Additionally, globalization has created new environmental problems that threaten millions of lives, leading to economic and cultural distress among people in poor countries. This, in turn, has created a fertile ground for terrorist recruitment. Lastly, globalization has enabled terrorists to raise more money to support their activities, as it has created new opportunities for illicit financial flows. As such, it is crucial for governments and international organizations to work together to address these challenges and ensure that globalization is harnessed for the greater good.

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Think about how the media can be used to portray an image of a political candidate.
How could the video give citizens a more favorable opinion of Kennedy?

Answers

Answer:

In the video, Nixon appeared to be nervous and uncomfortable. Those who listened to the debate on the radio would not have seen this as clearly. On the other hand, Kennedy appeared to be confident and comfortable, and he spoke clearly while focusing on the camera.

Explanation:

The video can be used to showcase Kennedy's charisma, charm, and youthfulness, which can give citizens a more favorable opinion of him. By using footage of Kennedy giving speeches, interacting with voters, and projecting confidence and leadership, the video can create a positive image of Kennedy as a charismatic and dynamic leader.

What was the Kennedy's charisma?

John F. Kennedy was known for his charisma, which was a key factor in his political success. Kennedy's charm, wit, and ability to connect with people helped him to win over voters and build a dedicated following.

He had a natural charisma that allowed him to captivate audiences with his speeches and inspire them with his vision for the country. Kennedy was also known for his good looks, which added to his appeal as a political figure.

He was able to project confidence and leadership, which helped to establish him as a symbol of hope and optimism during a challenging period in American history.

Kennedy's charisma played a crucial role in his presidency, helping to inspire a new generation of Americans and cementing his place as one of the most iconic figures in American politics.

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Hi! I need help can anyone help me please?

Hi! I need help can anyone help me please?

Answers

I think the answer is d
Yes I would go with d the same as the person above me give him branilyest cause he was first

QUESTION 1

a. What did you do for
Spring Break ?

b. What is a perfect spring break in your eyes? If you could go anywhere and do anything, what would that be ??

COMPLETE SENTENCES!!

Answers

For spring I went to a picnic with my friends.
A perfect spring break in eye is that having fun with your friends and taking your time don’t worry about school so much and enjoy your spring break:D
The answer is B I know this because I took the quiz and went back to look at all my correct answers and this was 1 of them

which conflict management style involves a verbal exchange of opinions, attitudes, facts, and perceptions that opens the doors to a greater understanding of the nature of the problem?

Answers

The conflict management style that involves a verbal exchange of opinions, attitudes, facts, and perceptions that opens the doors to a greater understanding of the nature of the problem is known as collaboration.

Collaboration is a conflict management style where the conflicting parties work together to find a mutually beneficial solution to the problem at hand. This style of conflict management requires active listening, respect for differing opinions, and a willingness to compromise.
During the collaboration process, the conflicting parties engage in a dialogue where they share their thoughts and feelings about the situation. They ask questions and seek to understand the other person's perspective. The goal of this dialogue is to uncover the underlying interests and needs of each party so that they can work together to find a solution that meets those needs.
Collaboration is an effective conflict management style because it promotes open communication and understanding. By working together, the conflicting parties are able to find a solution that benefits everyone involved. This style of conflict management is particularly useful in situations where the relationship between the conflicting parties is important, and they need to work together in the future.

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explain four ways in which the community in which a child grows up can become a source of discrimination

Answers

The main reason a child is discriminated against when belonging to a certain community represents the fact that he/she is inferior to others based on sex, race, disability, ethnicity, belief, language, etc.

Furthermore, the four ways how the community turns the child discrimination are

• Depends on the locality or where the community is situated which leads to the rise of discrimination.

• Depends on the previous events that have taken place in the community or the incidents that are happening due to the community.

• Depends on the people that co-exist with the child in the community.

• Depends on the values, and morals that the child has inherited from his/her parents.

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Why was Ardi a cautious bipedal walker, and why couldn't Ardi run?

Answers

Ardi was a cautious bipedal walker because her skeletal structure suggests that she was not fully adapted to bipedalism, and she likely had to make some compromises in her gait and posture.

Ardi's pelvis was a mix of primitive and derived features, indicating that she was an intermediate form in the evolution of bipedalism. Her hip joint was positioned in a way that allowed for a more upright posture, but her iliac blades were still relatively wide and flared, which would have made it difficult to balance the weight of her upper body on her pelvis.

Ardi's feet also had some adaptations for bipedalism, such as a big toe that was more in line with the other toes, but they were still somewhat flexible and had grasping abilities that would have made running difficult.

As for why Ardi couldn't run, it's likely that her skeletal structure and adaptations were not well-suited for rapid locomotion. Running requires a significant amount of energy and places greater stress on the skeletal system than walking. Ardi's body proportions, including her relatively short legs and long arms, suggest that she may have been a competent climber and spent a lot of time in trees. Therefore, her adaptations may have been more geared towards arboreal locomotion rather than running on the ground.

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human resource management
3. Based on what we learnt about the Principles of Testing, say why it is important to test and select employee's

Answers

Testing and selecting employees is an important aspect of human resource management for several reasons:

1. Job Fit: Testing helps assess whether candidates have the necessary knowledge, skills, abilities, and traits required for a specific job. By conducting job-related tests, organizations can determine if candidates possess the qualifications and capabilities needed to perform the job effectively. This ensures that employees are well-suited for their roles, leading to better job performance and productivity.

2. Predicting Performance: Tests provide valuable insights into a candidate's potential job performance. By measuring cognitive abilities, personality traits, or job-specific skills, employers can make more accurate predictions about how well an individual is likely to perform in a particular position. This helps in selecting candidates who have a higher likelihood of success, leading to improved organizational outcomes.

3. Fair and Objective Selection: Testing provides a structured and standardized approach to evaluating candidates. It helps reduce biases and subjectivity in the selection process by focusing on objective measures of qualifications and abilities. This promotes fairness and equal opportunities for all applicants, ensuring that hiring decisions are based on merit rather than personal biases.

4. Cost Reduction: Effective testing and selection processes can help organizations reduce costs associated with hiring and training. By accurately assessing candidates' fit for the job, organizations can make informed decisions, resulting in lower turnover rates and decreased recruitment expenses. Testing also minimizes the risk of hiring underqualified or ill-suited candidates, which can lead to higher employee turnover and additional training costs.

5. Legal Compliance: Testing can assist organizations in ensuring legal compliance in their hiring practices. By using validated and job-related tests, employers can demonstrate that their selection processes are based on legitimate job requirements and not discriminatory factors. This helps organizations adhere to equal employment opportunity laws and regulations, mitigating the risk of legal disputes related to unfair hiring practices.

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how are candidates in texas elections held directly accountable for their campaign spending and fundraising?

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Candidates in Texas elections are held directly accountable for their campaign spending and fundraising through various mechanisms that promote transparency and legal compliance. Firstly, the Texas Ethics Commission (TEC) oversees campaign finance regulations, ensuring that candidates follow the Texas Election Code.

Candidates are required to appoint a campaign treasurer before accepting any contributions or making any expenditures. This ensures a designated individual is responsible for managing funds and maintaining accurate financial records. To promote transparency, candidates must periodically file Campaign Finance Reports with the TEC. These reports detail contributions, expenditures, loans, and any outstanding debts.

Furthermore, the TEC enforces contribution limits, prohibiting candidates from receiving excessive donations from individuals or political committees. This helps prevent undue influence from wealthy supporters. Additionally, the TEC investigates alleged violations of campaign finance laws. If a candidate is found to have breached regulations, they may face fines, sanctions, or even criminal charges.

Overall, Texas election candidates are held directly accountable for their campaign spending and fundraising through a combination of mandatory financial reporting, regulatory oversight, contribution limits, enforcement actions, and public scrutiny.

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The two composers most associated with Impressionism are
a. Franck and Debussy.
b. Wagner and Debussy.
c. Debussy and Ravel.
d. Bizet and Rachmaninoff.
e. Berlioz and Ravel.

Answers

The two composers most associated with Impressionism are Debussy and Ravel.

Claude Debussy and Maurice Ravel are the two composers most closely associated with the Impressionist movement in music. Both composers were active in France in the late 19th and early 20th centuries and were part of a wider artistic movement that sought to capture the fleeting impressions of modern life. Debussy's music, in particular, is often cited as a prime example of Impressionist music, with its use of modal harmonies, parallel chords, and unconventional scales. Ravel's music also shares many characteristics with Impressionism, such as his use of colorful orchestration, harmonies that blur tonality, and intricate textures. Together, Debussy and Ravel helped to pioneer a new musical language that was inextricably linked to the wider cultural and artistic trends of the time.

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The culture of poverty refers to__________. poor peoples' contributions to U.S. culture in folk music, literary subjects, and folklore cultural traits of the poor transmitted from one generation to the next, creating a perpetual underclass the cultural tastes of the poor blacks only; other minority groups do not fit this framework

Answers

The Culture of Poverty refers to cultural traits of the poor transmitted from one generation to the next, creating a perpetual underclass. This is the correct option from the given choices. The term 'culture of poverty' refers to the set of cultural beliefs, values, and behaviors that arise among the poor, who, after being stuck in poverty for generations, have come to see their condition as a fate.    

They lose faith in the ability of the system to provide them with opportunities and lose faith in themselves. The culture of poverty is a concept that suggests that the attributes and behaviors of those in poverty promote poverty in and of itself. Some of the negative effects of this culture of poverty are associated with the following factors: Substance abuse Poor mental and physical health Lack of education and training Low-wage employment, and poor working conditions Poor diet and lack of nutrition Exposure to pollution, environmental toxins, and poor living conditions Crime and social deviance Difficulty navigating complex bureaucracies Lack of access to transportation and other services, including healthcare, childcare, and social services The term 'culture of poverty' has been widely criticized, with critics arguing that the cultural characteristics of the poor are often misinterpreted and that it is rather the social structure that perpetuates poverty than any cultural characteristic.

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In what ways might fewer levels of government cost more in the long run?

Answers

Answer:

mater

Explanation:

it solid not jgbj jbnkf jgghjg

Glancing at the television in the next room in hopes of seeing the beginning of the 6 o'clock evening news is likely to be reinforced on a ________ schedule.

Answers

Answer:fixed interval

Explanation:

What reasons do the Cherokee cite for having a greater claim to the land than Georgia?

Answers

Answer:

They believed that these factors established their right to self-determination and ownership of their ancestral lands.

Explanation:

Although indonesian flavors have taken hold of amsterdam's taste buds, which traditional dutch food remains popular?

Answers

Dutch Food is still famous even when there is a hold of Indonesian flavors among the people of Amsterdam.

What is Food?

Food is the substance is eaten by individuals to gain energy, the food is consumed and energy is gained, it depends on the food type, some foods gain fat, while some are healthy to be consumed.

Famous Traditional Dutch Food Includes and is not limited to

Haring also known as Hollandse Nieuwe being the most famous traditional dish of Dutch. Dutch also have tasty Poffertjes, Sate, Pannenkoeken and Oliebollen.

Dutch food is famous for soups as they have a variety of soup flavors available.

There are many famous foods in the world, kebabs, burgers, pasta, French fries, Chow Mein, Tacos, Steaks, Biryani, Dosa and Vada Pao, Noodles, Sushi, Calamari and more

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Which of the following was a main concern of the Anti-federalists? (5 points)
A.If the states had too much power, the nation would not be united.
b. The federal government did not have enough power over the states.

C.Too much power in the federal government could lead to corruptions
D.The federal government needed to be strong to gain the respect of other nations.

Answers

Answer: too much power in the federal government could lead to corruption

Explanation:

i’m pretty sure that’s the answer

It is the last quarter of the championship game. Your best athlete is knocked down, and you think she may have hit her head. She continues playing, but you notice that she is not acting right. You call a time-out to talk to her. She says she is fine, and wants to keep playing. What should happen next?

Answers

Answer: happened to me when I played football I would honestly keep playing but if its another player call the coach over with the trainer to see if their actually okay.  

Attempts at social policy that reward traditional families

Select one:

a. have decreased the stigma of not getting married.
b. have discouraged nontraditional families from forming.
c. have largely failed in their intended demographic.
d. have largely succeeded in their intended demographic.

Answers

Based on the given options, the answer would be:

c. have largely failed in their intended demographic.

Attempts at social policies that reward traditional families have often faced challenges in achieving their intended demographic outcomes. While the specific impact may vary depending on the context and implementation of such policies, there is evidence to suggest that they have not been overwhelmingly successful.

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Match the sources below from least (1) to most reliable (5).Group of answer choices: Websites trying to sell something Personal sites and social media posts without referencesInstitutional sites without references Sites with references Academic journals To find your dream around the world Vacation you plan to save $1275 per year for the next 13 years starting one year from now you can manterest rate of 5.77 percent how much will you have saved for your vocation? O $2122254 O $52280069 O $22.90408 O $2372703 O $52222.32 20.Jesus taught his followers about God using parables ora. epistles to preach about who God is to his peopleb. lyrical phrases to explain how God loves his peoplec. stories with ideas to explain God cared. short stories that used practical ways to explain God 3. List five reasons that workers' compensation laws weredeveloped.a.b.C.d.e. explain how the following problem could be solved. then, solve the problem. a full-grown dog is about one-eighth as heavy as a cow. together, they weigh 360 kg. How many chromosomes does a zygote get from the father?twenty-threeforty-sixthirteenfifty Espejo, EspejoWhen Victor looks in the mirror, which does he see? Choose the correct description from each pair.O ojos grandesO ojos pequeos which structure is highlighted? a model of an ovary is shown. an cloud-like structure without the inner content is highlighted.which structure is highlighted? oocyte corpus albicans graafian follicle corpus luteum Why was the idea of collective security unlikely to be successful for the League of Nations? (c type question) 1. Describe the social status of people living in the city and those living in the province.2. Between City life and Province life, In which setting would you prefer to raise your future family?Why?Nonsense=report find the solution set with two methods1) 2x - Y=-3 +3y = 4 2) X + Y=0 2Y + Z=-5 X + OY + ZE - 3 Which of the following is NOT a style of painting?A. bodegnB. retratoC. paisajeD. pizarrathe answer is c at electrical synapse conduction of current on the postsynapticneuron by means of:a. binding of an enzyme to the receptorb. saltatory conductionc. action potential between muscle fibers help with both questions pleasee When a partnership is liquidated, the assets are sold and the cash realized is applied first to the a. partner with the largest investment in the partnership. b. IRS. c. partners. d. claims of creditors. __ thinking involves arriving at a single correct answer, whereas __ thinking involves generating multiple and unusual possibilities when faced with a task or problem. What three 3 elements should be included in the first sentence of an effective summary? ProtonsNeutronsElectronsLocationChargeSize A local little league has a total of 65 players, of whom 20% are right-handed. How manyright-handed players are there? Which fact is FALSE about the cultural diversity in Northern Eurasia? A) Many different languages are spoken including Russian B) The region is home to many ethnic groups C) The people practice different religions including Christianity, Judaism, and Islam D) Everyone in this region is bilingual