Why do you think particles in warm temperature rise while the particles in cooler temperature sink?

Answers

Answer 1

Answer:

Particles in warm temperature rise while the particles in cooler temperature sink:

Temperature is a calculation of the mean kinetic energy of a substance's atoms or molecules. Heat is the transition of energy from a material at higher to a material at lower temperature. When heat is provided, the particles in liquids and gases acquire kinetic energy, which increases vibration and start moving faster.

Thus as the particles travel farther apart, they take up more space, due to which particles in warm temperature rises, as it allows the liquid or gas to move upward. While cooler liquid or gas travel downward because no external energy is provided to them, thus on acquiring low temperature, the inter-molecular forces between particles increase which deduct spaces between them.

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What is the sense???????

Answers

Essentially, the question is asking you: what sense (Touch, sight etc) deep-sea organism (an animal that lives deep in the ocean) rely on to survive.
In this case i think it would be touch(?) as these organisms mainly rely on vibrations as a mean of communication and navigation. Thus, this is their way of surviving even in the depths of the ocean.

Many different populations of marine life live at a coral reef. This is an example of which of the following?A. Ecosystem diversity

B. Genetic diversity

C. Natural selection

D. Species diversity

Answers

D. Species diversity

i think the correct answer is A

Which part of the nervous system is a gray, wrinkly organ made up of millions of neurons? Science question

Answers

The nervous system help in communication of the body. Therefore, the bbrain is gray, a wrinkly organ and is made up of millions of neurons.

the answer is the brain

Which molecules is best described as energy rich

Answers

glucose also known as C6H12O6.

Glucose. You can also use the number analog for glucose

Which is the best description of weathering?A. crystallizing to form minerals
B. breaking rocks into fragments by physical or chemical means
C. compacting rocks
D. cementing rocks together

Answers

weathering:
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there minerals are usually sedimentary rock.

What causes a disturbance that results in waves?

Answers

Answer:

force

Explanation:

i did the assignment

When there is a gravitational pull between the earth and moon, we get to see the waves.

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