Core Knowledge 5 Investigating Matter Chapters 5-6 Review

A combination of different types of matter that can usually be separated back into its original parts is called....

• an atom

• a mixture

• a molecule

• a solution

The result when 2 or more types of matter interact to form a new type of matter is called a

• chemical

• chemical change

• physical change

• precipitate

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A change that occurs when matter changes form but no new type of matter is formed is a

• chemistry

• chemical change

• physical change

• precipitate

Tags

NGSS.MS-PS1-4

A solid formed from a chemical change is called a/an

• atom

• element

• molecule

• precipitate

Tags

NGSS.MS-PS1-2

The science of what matter is made of and how it changes is called

• chemistry

• chemical changes

• physical changes

• states of matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

NGSS.MS-PS1-1

NGSS.MS-PS1-4

Tiny particles of matter that cannot be cut any farther are called

• atoms

• elements

• molecules

• precipitates

Tags

NGSS.MS-PS1-1

Substances made up of a single type of atom are

• atoms

• elements

• molecules

• precipitates

What is the connection that holds atoms together called?

• bond

• connector

• glue

• tape

What are substances made up of one or more kinds of atoms joined together by chemical bonds?

• bonds

• atoms

• elements

• molecules

Tags

NGSS.MS-PS1-1

How many atoms are naturally found on Earth?

• 85

• 94

• 103

• 116