Properties of Matter (6.P.2.3)

This physical property describes the amount of matter in an object:

• volume

• density

• mass

• solubility

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

If you had a sealed bottle of water, how would the mass of the water bottle change after a 5 day period?

• Mass would increase.

• Mass would stay the same.

• Mass would decrease.

• None of the above.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

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.

These physical properties are independent of the amount of substance present (the property of the substance doesn't change based on how much of a substance you have):

• Denstiy

• Solubility

• Boiling Point

• Mass

• Volume

The boiling point of a substance is a:

• physical property

• chemical property

Tags

NGSS.MS-PS1-4

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

5 grams of salt was mixed with 50 mL of water to form a solution. In the solution, the water was which of the following?

• Solvent
• Saturate
• Solute
• Transparent

Tags

NGSS.MS-PS1-2

What affects solubility?

• everything

• type of solvent used

• temperature

• type of solute used

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Wood floats on water, therefore it is:

• more dense than water

• less dense than water

• has equal density to water

• is both more and less dense than water because it floats