Chemistry Chemical and Physical Properties

Which of the following is a clue that a chemical change has occurred?

• State of matter change

• Size Change

• A new substance formed

• Shape change

Tags

NGSS.MS-PS1-2

Ice turns into water then steam.  This is an example of 

• plasma

• production

• physical change

• chemical change

Tags

NGSS.MS-PS1-4

Burning wood is a

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A physical change is

• a change where the characteristics do not change the substance

• a change where the characteristics do change the substance

• a change where the chemistry changes

Tags

NGSS.MS-PS1-4

A chemical change is when

• the chemical properties change

• the chemical properties do not change

• a change where the characteristics do not change the substance

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Water freezing into ice is an example of a...

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Melting butter for popcorn is a

• chemical change

• physical change

Tags

NGSS.MS-PS1-4

Salt dissolved in water is a

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

Rotting fruit produces a bad smell. This happens because the fruit is experiencing a

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

The formation of gas bubbles is evidence that a _________________ has taken place.

• physical property

• chemical property

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5