Unit 7.1- Lessons 1-3 Quiz

When we examined the ingredients in bath bombs, we looked at properties of the substances. Check off properties ... [check off ALL correct answers]

• texture
• odor
• solubility
• state of matter at room temperature
• mass

This state of matter has definite volume AND shape.

• solid
• liquid
• gas
• air

This state of matter has NO definite volume and shape.

• solid
• liquid
• gas
• milk

This state of matter has definite volume but NO definite shape.

• solid
• liquid
• gas
• air

To measure liquid volume, scientists use ...

• beakers
• flasks
• graduated cylinders
• digital balances

When measuring the amount of particles in a substance, a scientist uses....

• graduated cylinder
• digital balance
• transfer pipet
• flask

The amount of space a substance takes up is called...

• volume
• mass
• open system
• closed system

When a solid is put into a liquid and the solid breaks apart into particles too small to be seen and mixes completely in the liquid, it is said to ....

• dissolve
• solubilize
• insolubilize
• disappear
• melt

The ability of a substance to dissolve in a liquid is called....

• melting
• disappearing
• solubility
• insoluble

TRUE OR FALSE: The gas in the bubbles is trapped inside the bath bomb.

• True
• False