Review of Matter

Which type of matter is "oil and water"?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Chalk is comprised of three elements bonded together: carbon, calcium, and oxygen. Which type of matter is it?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Which type of matter is Kool-Aid?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Which type of matter is aluminum foil?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Which type of matter is "the air in Mrs. Z's classroom"?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Sweet tea varies in composition, depending on who makes it. This implies that sweet tea is a(n):

• Element

• Compound

• Mixture

Which type of matter can be easily separated, without performing a chemical reaction?

• Element

• Compound

• Mixture

Which diagram above is an example of a compound? (Assume that each color represents a different element.)

• W

• X

• Y

• None of the above

Which diagram above is an example of an element? (Assume that each color represents a different element.)

• X

• Y

• Z

• W

Which of the following is an extensive property of matter?

• Melting point

• Color

• Mass

• Density