Nature of Matter

Question 1

What are 3 states of matter?

Answer 1

1. Liquid
2. Solid
3. Gas

Question 2

What is the state of matter that has the most particles?

Answer 2

A solid

Question 3

How do you increase the pressure in a tire?

Answer 3

Heat the gas inside

Question 4

What happens when you add heat to a substance?

Answer 4

The molecules and atoms vibrate faster

Question 5

What is a chemical change?

Answer 5

A chemical change is when a substance is added to another to create a new substance.

Question 6

What are 5 states in the water cycle?

Answer 6

Melting, freezing, evaporation, condensation, sublimation

Question 7

What is a physical change?

Answer 7

Physical changes are changes affecting the form of a chemical substance, but not it’s chemical composition.

Question 8

Which state of matter has the most movement between particles?

Answer 8

A gas

Question 9

Which state of matter has a definite shape and volume?

Answer 9

A solid

Question 10

Which state of matter has no definite shape but has a definite volume?

Answer 10

A liquid