Matter

Anything that has mass and takes up space

• mass

• matter

• volume

• element

The smallest unit of an element

• compound

• element

• atom

• cell

A substance that cannot be broken down into anything simpler is

• a compound

• mixture

• element

• atom

Mass divided by volume gives you

• the substance

• the number of atoms

• volume

• the density

A mixture of water and starch (it makes a layer) is an example of

• a solution

• homogeneous mixture

• heterogeneous mixture

• a substance

A mixture of salt water (that is completely dissolved) is an example of

• homogeneous mixture

• heterogeneous mixture

• an element

• a compound

C₆H₁₂0₆ has how many hydrogen atoms?

• 6

• 12

• 24

• 36

NaHCO₃ has how many atoms?

• 3

• 4

• 5

• 6

Units for volume are

• grams

• mL

• cm³

• mL and cm³

Units for mass are

• mL

• grams

• g/mL

• meters