Physical and chemical change test review

Give an example of an amorphous solid.

• candle wax

• diamond

• table salt

• quartz

Tags

NGSS.MS-PS1-4

Give an example of a viscous liquid.

• honey

• water

• vinegar

• milk

Give an example of a crystalline solid.

• salt

• water

• plastic

• rubber

Identify the state of matter based on the model of atoms: solid, liquid, or gas.

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

If 20 g of water is frozen, how many grams of ice are produced?

• 20 g

• 18 g

• 22 g

• 25 g

Tags

NGSS.MS-PS1-5

What is the melting point of ice?

• 0 C/32 F

• 100 C/212 F

• -10 C/14 F

• 50 C/122 F

Tags

NGSS.MS-PS1-4

What is the freezing point of water?

• 0 C/32 F

• 100 C/212 F

• 50 C/122 F

• -10 C/14 F

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Give an example of sublimation.

• Dry ice

• Water

• Salt

• Sugar

Tags

NGSS.MS-PS1-4

When a solid changes to a liquid, is energy gained or lost?

• gained

• lost

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a gas changes to a liquid, is energy gained or lost?

• gained

• lost

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4