EOC Review- Matter

The amount of matter in an object is a measure of the object's ________________.

• volume
• density
• mass
• solubility

Tags

NGSS.MS-PS1-5

What is the volume of the rock? The water level is displaced from 20 mL to 23 mL with the rock.

• 3 mL
• 23 mL
• 20 mL
• 43 mL

What is the formula for calculating density?

• Mass ∗ Volume
• Volume ∗ Mass
• Mass ÷ Volume
• Volume ÷ Mass

Which statement is true?

• Oil is the most dense substance.
• Corn syrup is less dense than water.
• Oil is less dense than water.
• Oil and corn syrup have the same density but different masses.

Tags

NGSS.MS-PS1-2

What is the most dense metal?

• Aluminum 
  2.7 g/cm³
• Steel
  7.14 g/cm³
• Nylon
  1.2 g/cm³
• Copper 
  8.14 g/cm³

Tags

NGSS.MS-PS1-2

In which state does matter completely fill its closed container?

• Gas
• Liquid
• Solid
• Ice

Tags

NGSS.MS-PS1-4

Which state of matter has a fixed shape and volume and it's molecules move very slowly?

• Liquid
• Gas
• Solid
• Plasma

Tags

NGSS.MS-PS1-4

The boiling point of water is ______________.

• 0° C
• 50° C
• 200° C
• 100° C

Tags

NGSS.MS-PS3-4

The volume of water in a beaker was 215 mL. After 5 days, the volume of the water was 200 mL. What best explains the change in volume?

• Some of the water absorbed the air. 
• Some of the water evaporated and escaped into the air as water vapor.
• Some of the water disappeared.
• Some of the water was released due to condensation.

Tags

NGSS.MS-ESS2-4

When a gas turns into a liquid, it is called ___________________.

• Condensation
• Evaporation
• Melting
• Freezing

Tags

NGSS.MS-PS1-4