Unit 1, Quiz 2 (Retake): Density, Solubility and Magnetism

Which lab tool might you use to measure the volume of a liquid?

• electric scale
• bunsen burner
• test tube
• graduated cylinder

True or False:  The density of a specific type of material never changes.  

• True
• False

Tags

CCSS.HSG.MG.A.2

I have two objects with the same volume but different masses.  Which object will be more dense?

• The object with less weight.
• The object with more weight.
• The object with more mass.
• The object with less mass.

Tags

CCSS.HSG.MG.A.2

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

Tags

CCSS.HSG.MG.A.2

Which liquid is the least dense?

• oil
• water
• syrup 
• plastic bottle

Tags

NGSS.5-PS1-3

What do magnets stick to?

• copper
• wood
• iron
• plastic

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

Describe a solute.

• part of solution present in largest amount
• the substance that gets dissolved
• the substance that does the dissolving
• surrounds and breaks apart

When no more sugar will dissolve in a glass of water, the solution is

• unsaturated
• saturated
• supersaturated
• suspended

What will allow more solute to be dissolved in a solvent.

• adding more solute
• stiring
• cooling solution
• heat

Tags

NGSS.HS-PS1-5