Modeling Matter - Chapter 1 - Test 1 - Practice

Front

What do you call a combination of two or more substances that are not chemically bonded?

Back

mixture

Front

What is everything in the universe made of?

Back

matter

Tags

NGSS.MS-PS1-5

Front

In which state of matter do particles have the most energy and are farthest apart?

Back

gas

Front

What determines the properties of a substance's matter?

Back

atoms and molecules

Tags

NGSS.MS-PS1-1

Front

What term describes the force that holds molecules together?

Back

strongly attracted to

Tags

NGSS.HS-PS1-3

Front

What is a pure substance made of only one type of atom called?

Back

element

Front

What is the term for a change in a substance that does not change its chemical composition?

Back

physical change

Front

What is the process called when a liquid turns into a gas?

Back

evaporation

Tags

NGSS.MS-PS1-4

Front

What do we call the smallest unit of a substance that retains its properties?

Back

molecule

Tags

NGSS.MS-PS1-1

Front

What is the term for a substance made of two or more different elements that are chemically bonded?

Back

compound