Chemistry

Chemistry is the branch of science that studies the properties of matter and how matter interacts with ___________.

• energy

• matter

• force

• speed

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Scientists who specialize in chemistry are called _________.

• biologists

• engineers

• chemists

• physicist

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

__________changes are changes to matter that do not affect the type of matter

• Chemical

• Matter

• Phase

• Physical

True or False-Slicing an apple pie is an example of a physical change.

• True

• False

______________ changes result in a change in the identity of matter.

• Physical

• Chemical

• Matter

• Volume

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A chemical reaction is the process in which ______ substances are formed during a chemical change.

• new

• old

• unchanged

• charged

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

__________ a pie in an oven is an example of a chemical change.

• Slicing

• Smashing

• Baking

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-1

Swelling and Shrinking are examples of physical _____________.

• changes

• properties

• compounds

Tags

NGSS.MS-PS1-4

Conservation of mass means the total mass of the matter before and after the physical or chemical change is the __________.

• quotient

• product

• dividend

• same

Tags

NGSS.MS-PS1-5

To conserve means to _________.

• save

• spend

• use

• loose