Color, luster, solubility and density are all _______ properties of matter

• simple

• chemical

• physical

• interchangeable

If you need to calculate the mass of an object, then you need to _____ the density and the volume.

• guess

• multiply

• add

• divide

In order to calculate the density of an object, you need to measure it's __________.

• mass and size

• volume and height

• mass and height

• mass and volume

Density can be used to find the identity of an unknown substance.

• True

• False

Tags

NGSS.MS-PS1-2

This picture illustrates an _________reaction.

• combustable

• exothermic

• nuclear

• endothermic

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Which of the following is NOT an example of luster?

• malleable

• dull

• shiny

• waxy

Flammability, reactivity and computability are all _________ properties.

• real estate

• physical

• chemical

• neighborhood

Tags

NGSS.MS-PS1-2

If you need to calculate the density of an object , then you need to ______ the mass and the volume.

• guess

• multiply

• add

• divide

In an exothermic reaction, heat is _________.

• absorbed

• released

• neutralized

• frozen

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-3

If you need to calculate the volume of an object , then you need to ______ the mass and the density.

• guess

• multiply

• add

• divide