Review: Types of Matter, Chemical & Physical Properties

Becca breaks Truett's pencil. What type of change has occurred?

• physical

• chemical

• property

• puberty

What type of matter occurs from 2 or more substances chemically combining?

• Whatsa
• compound
• mixture
• property

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The ability for a nail to rust is a 

• bummer
• physical property
• chemical property
• reactant

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-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Elements are

• composed of molecules
• pure substances that cannot be broken down into other substances
• mixtures of compounds
• composed of different types of atoms

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-PS1-2

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

Select ALL of the characteristics of a physical change

• changes in appearance only

• a new substance is not created

• changes in the ph level

• burning and fire

• chemical bonds are not created or broken

Tags

NGSS.MS-PS1-4

Which below are types of physical properties:

• density

• color change

• temperature

• mallelable

• solubility

Cutting your hair is an example of a ___________ change.

• physical

• chemical