Particle

Question 1

How are particles arranged in a solid?

Answer 1

Very close together, in regular layers, particles vibrate on the spot

Question 2

How are particles arranged in a liquid?

Answer 2

close together, in a random arrangement, they can move over each other

Question 3

How are particles arranged in a gas?

Answer 3

very far apart from each other, moving in all directions

Question 4

What are the properties of a solid?

Answer 4

usually dense, not easily compressed, have a definite shape and volume, cannot flow

Question 5

What are the properties of a liquid?

Answer 5

fairly dense, not easily compressed, can take the shape of their container, have a fixed volume, can flow

Question 6

What are the properties of a gas?

Answer 6

low density, easily compressed, don’t have a definite shape or volume, can flow easily

Question 7

What is melting?

Answer 7

Changing from a solid to a liquid

Question 8

What is boiling?

Answer 8

Changing from a liquid to a gas

Question 9

What is freezing?

Answer 9

Changing from a liquid to a solid

Question 10

What is condensing?

Answer 10

Changing from a gas to a liquid