Physical Science Ch. 2.2

Can be observed or measured without changing the identity of the matter

• Density

• Chemical Change

• Physical Property

The amount of matter in a given space, or volume

• Chemical Property

• Density

• Chemical Change

The ability of a substance to change into a new substance with different properties

• Chemical change

• Chemical property

• Physical property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Change that affects one or more physical properties of a substance

• Density

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When one or more substances are changed into entirely new substances with different properties

• Chemical property

• Physical property

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The formula for density is 

•  $D=\ \frac{\text{m}}{\text{v}}$  

•  $D=\frac{\text{v}}{\text{m}}$  

The density of a particular substance is always different at a given pressure and temperature

• true

• false

The density of one substance is usually different from that of another substance.

• true

• false

The ability to burn

• flammability

• noncombustible

Chemical properties can be observed with your senses

• true

• false