Matter Test Review

What is made up two or more elements that are chemically combined?

• Element
• Mixture
• Compound
• Solids

What cannot be broken down into other substances?

• Compound
• Mixture
• Solids
• Element

Element or Compound?
H₂O

• Element
• Compound

Element or Compound?
H₂SO₄

• Element
• Compound

Carbon Dioxide

(Made up of Carnon and Oxygen)

• Element

• Compound

Oxygen

(Made up of (Oxygen)

• Element

• Compound

Which of the following represents an element?

• H₂O
• H₂
• NaCl
• CaCO₃

All of the following are compounds EXCEPT:

• hydrogen

• sodium chloride

• water

• carbon dioxide

All of the following are elements EXCEPT:

• carbon

• nitrogen

• oxygen

• water

Freshly brewed black coffee

• Heterogeneous

• Homogeneous