How many grams of calcium carbonate must be decomposed to produce 5.00 L of carbon dioxide at 901 mmHg and 0'C?

Occurs when the particles in one part of an object vibrate more and collide with neighboring particles, making them transfer energy.

Different materials conduct heat at different rates. Metals are generally good conductors of heat compared to non-metals (paper, wood, and plastics).

Solids are better conductors than liquids because the particles in solids are tightly packed together.

Thermal energy is the energy associated with the random motion of particles in a substance. It is a form of kinetic energy created from the vibrational and rotational motion of atoms and molecules in a substance.

All objects contain thermal energy and when two objects of different temperatures are in contact, heat flows from the hotter object to the colder object until they reach a state of thermal equilibrium. Thermal energy is used in many applications such as heating, cooling, and even cooking food.

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Answer:

True

Explanation:

The size of an objects effects how it moves

If the size is large the object moves slowly

And if the size is small the object move fastly

Answer:

Marco put a pot of water on to boil eggs. Half an hour later, he returned to find the pot dry. This is an example of vaporization.

Explanation:

Marco put a pot of water on to boil eggs. Half an hour later, he returned to find the pot dry. This is an example of vaporization. Hence option 4 is correct.

Vaporization is defined as the process by which a liquid or solid is transformed into a gas at any temperature. Only the liquid's top experiences evaporation, whereas the liquid's bulk experiences boiling. When anything turns from a liquid to a gas, evaporation occurs. Water evaporates when it is heated. The molecules vibrate and travel so swiftly that they release water vapor molecules into the atmosphere.

When you boil a pot of water, you can observe evaporation. Evaporation and boiling are the two processes that cause vaporization. When water is exposed to sunshine, it evaporates, turning into vapor that rises into the atmosphere.

Thus, Marco put a pot of water on to boil eggs. Half an hour later, he returned to find the pot dry. This is an example of vaporization. Hence option 4 is correct.

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Answer: The correct fill-in-the-blank answers are:

1. through binary fission (already filled in)

2. be resistant to penicillin

3. through asexual reproduction.

4. cell replicates before

5. a simpler process

Explanation:

The correct fill-in-the-blank answers are:

1. Bacteria reproduce through binary fission (already filled in)

2. A parent bacterial cell is able to survive in the presence of antibiotic penicillin. Subsequent generations from this parent will be resistant to penicillin

3. Something that potatoes and bacteria have in common is that they both reproduce through asexual reproduction.

4. In asexual reproduction DNA from the parent cell replicates before it produces daughter cells.

5. Asexual reproduction is a simpler process than sexual reproduction.

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Answer:

C

Explanation:

scientists usually focus on one specific problem, rather than a whole range. so the answer would be that it's too wide a focus.

btw this is where the crown is on the bottom of the question

Answer:

c

Explanation:

Based on evidence from Sim, when two substances were combined they did not change into different substances.

Here the word Sim is used to describe the process simulation. Simulation is defined as when two substances combined they do not change into different substances.

They just combine together and form a new substance.

Let us understand it as the first substance is liquid and the second substance is solid then when we combine both of them they form a new mixture but do not change their property.

The mixture is still liquid but it also has some properties of solid substance.

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The substances did not change into different substances.

Based on the information provided in the question, there is no evidence or indication of any chemical reaction or change in the substances when they were combined in the cup. The question does not mention any observations or effects that would suggest a chemical transformation.

If there were a chemical reaction or change, it would typically be accompanied by observable signs such as color change, gas production, temperature change, or formation of a precipitate. However, since the question does not provide any evidence or observations of such changes, we can conclude that the substances did not undergo any chemical transformation when combined.

It is important to note that without additional information or details about the substances and their behavior, it is not possible to make definitive conclusions. However, based on the given information, the most reasonable conclusion is that the substances remained unchanged when combined in the cup.

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In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.

Maybe they might use that math thing for Science.

Answer:

Hello world, today we were given a bunch of worksheets and had to answer questions. We also had to make charts and put them on the website. Let's see how that goes. I'll see you later. Peace!

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7. What can you infer about the climate of each region by reviewing these climographs?

> Tokyo is a place in between warm and cold with a good amount of precipitation. Trondheim is a warm place. Arica is a desert, so it is very humid there.

Research Question: Do Ocean Currents Influence Climate?

Hypothesis: Have each student discuss the research question with one or two other students and then write their hypothesis(es) on paper.

1st Procedure: Predicting the Effect of Ocean Surface Currents on Coastal Climates

Read the Introduction aloud. Then look at the map of major ocean currents and write a prediction describing the climate you would expect of each place listed below. (The symbols are to help locate the cities on the world map.)

Arica, Chile (along the Peru Current, symbol: star)

Trondheim, Norway (along the Norwegian Current, symbol: smiley face)

Tokyo, Japan (along the Kuroshio Current, symbol: heart)

2nd Procedure: Recording Data-Making a Climograph (teacher should make 3 copies of blank climographs per student or group.)

Using the climate data from Fact Sheet A, create a climograph for each city listed. Use a line graph for temperature and a bar graph for precipitation on the same graph.

Conclusion and Analysis:

1. Examine your climographs. What is the difference between the highest and lowest temperatures in the climograph for each city?

> Tokyo, Japan: 39 degree difference

Trondheim, Norway: 32 degree difference

Arica, Chile: 12 degree difference

2. Which city is a desert? How can you tell?

> Arica, Chile is the city in the desert. I know this because there is no precipitation.

3. Take a closer look at the Arica, Chile climograph. What can you tell about the seasons and the months? How is this related to the hemisphere where Arica is located?

> In Arica, it would be warmer during January, February, November, and December, but here during in the Northern Hemisphere it would be colder. The reason is because the seasons are reversed in the Southern and Northern Hemisphere.

4. Is there a relationship between the temperature of the ocean current and the coastal climate?

> Yes, the temperature of the ocean current and the costal climate do have a relationship. With warm currents, the air is warm and moist. With cold currents, the air is dry.

5. Is there a relationship between the direction of the ocean current and the coastal climate?

> Yes, the direction of the ocean current and the costal climate do have a relationship. The ocean currents from the coast affects how the air will be on

land.

6. In general, on which side of the ocean basins are the cold currents? Warm currents?

> The east side of the ocean basins is where the cold currents are. The west side of the ocean basins are where the warm currents are.

Answer:

A cytoplasm is a fluid inside a eukaryotic cell that contains fluids and other molecules. Most of a cell's water is in the cytoplasm. It has a colorless look.

Answer: I'm not really sure but I think its dew to the different heights and tempura going up and down and the flow of wind.

Explanation:

Answer:

Mountains make it possible for snow to be found at the equator. Why does the temperature become colder the higher up a Mountain? Generally the climate on mountains get progressively colder with increased altitude (the higher up you go).

Explanation:

Answer:

+6.

Explanation:

So, a chromium atom here has an oxidation number of +6.

All light being the same whether it comes from the sun a light bulb or

anywhere is False.

This is a type of kinetic energy which makes light to be visible to the eyes.

There are different sources of light which include:

Light from bulbs and Sun involve photons being emitted at different

intensities which is why the light from both sources are different. The

Sun has more intensity and a different source than the Light bulb.

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Answer: By best guest is 2-A & 3-A

Explanation:

I would have an expert answer this just in cast i'm wrong

The area where the land meets the sea is called the coastline. This area can have different physical features depending on its location. Some common features of coastlines are beaches, cliffs, bays, harbors, estuaries, and dunes. Beaches are made up of loose particles like sand and gravel that are deposited by the sea.

Answer:

B

Explanation:

Answer:

5

Explanation:

Heavy atom count:5

Formal Charge:0

Complexity: 18.8

Isotope Atom count: 0

hope this helps:))

Answer:

Answer:

The result is a superposition which is twice the amplitude of each input wave. Φ = π means the two waves are completely OUT OF PHASE, and so add completely destructively. The result is a superposition which has no amplitude at all.

Explanation:

The result is a superposition which is twice the amplitude of each input wave. Φ = π means the two waves are completely OUT OF PHASE, and so add completely destructively. The result is a superposition which has no amplitude at all.

Answer:

3/25

Explanation:

3/5 divided by 5.

Flip the reciprocal of 5.

3/5*1/5.

3/25.

Hope this helps plz mark brainliest :D

Answer:3/25

Explanation:divide

Answer:

Answer:C. Products

Explanation:

baking soda and vinegar are the reactants and when reactants are mixed to form new substances then they are called Products.

e.g: baking soda and vinegar are mixed together to form carbonic acid. In this chemical reaction reactants are baking soda and vinegar, Product is carbonic acid which is also known as Carbon dioxide gas.

Answer:

Explanation:A chemical response is a chemical transformation in which two chemicals combine to create a third component.

(i) Adding diluted acid to an active metal causes the test tube to heat up and hydrogen gas to escape, which results in the production of heat.

(ii) When diluted hydrochloric acid is added to silver nitrate, AgCl, a white precipitate, results.

(iii) When water is added to quicklime, the mixture boils and produces heat along with a hissing sound.

(iv) Thermal breakdown of mercury oxide - Mercury turns from red to a metallic silver tint as a result of this process.

Answer:

b

Explanation:

their genetics come from the same two parents so if their genetics looked different it would mean that a offspring wasnt one of the parents.

To solve this, we must know each and every concept behind reproduction. Therefore, all the offspring of a set of parents have identical genes best describes this kind of reproduction. the correct option is option B.

The process through which organisms duplicate themselves is known as reproduction. In general, reproduction is among the most essential notions in biology: it involves creating a replica, a likeness, and so ensuring the survival of species.

Their genetics are derived from the exact two parents, thus if their genetics differed, it meant that an offspring was not one of the mom and dad. "All the offspring of a set of parents have identical genes"  best describes this kind of reproduction.

Therefore, all the offspring of a set of parents have identical genes best describes this kind of reproduction. the correct option is option B.

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Answer:

Read below:

Explanation:

1. The four main categories of stars are:

2. In general, O-type stars are the largest and most luminous, while M-type stars are the smallest and least luminous. B-type and A-type stars fall in between these two extremes in terms of size, brightness, and temperature. However, there is a lot of variation within each of these categories, and there is not a hard and fast rule for how these characteristics relate to one another. The size, brightness, and temperature of a star depend on a variety of factors, including its mass, age, and composition.