Matter Review

Elements, compounds, and mixtures are all made of

• atoms

• molecules

• compounds

• energy

What describes how much matter is in an object?

• volume

• density

• mass

• weight

Two or more substances that are together but NOT chemically combined is a

• element

• compound

• mixture

• enigma

Hg is

• an element

• a compound

• a mixture

• weird

Most elements are

• found everywhere

• are metals

• are non metals

• Aggie fans

Which of the following is a compound?

• Nh

• NH₃

• N

• Ni

The compound NH₃ contains

• 1 atom of Nitrogen and 1 atom of Hydrogen

• 1 atom of Nitrogen and 3 atoms of Hydrogen

• 3 atoms of Nitrogen and Hydrogen

• 4 atoms of Nitrogen

Which of the following is made of one type of atom?

• H₂O

• the compound calcium chloride

• the element Plutonium

• the ocean

Something that takes up space and has mass.

• volume
• matter
• mass
• density

A state of matter that has a definite volume and shape.

• solid
• liquid
• gas
• matter