Elements, Compounds, and Mixtures Quiz Review

Which substance can be separated physically?

• Elements
• Pure substances
• Water
• Mixed substances

What is a pure substance that contains two or more elements that are chemically combined?

• Element

• Compound

• Mixture

• Solution

What is formed when one substance is dissolved into another substance?

• A. Compound

• B. Mixture

• C. Solution

• D. Element

Which of the following are considered to be mixed substances?

• Elements and compounds
• Mixtures and solutions
• Compounds and solutions
• Elements and mixtures

What is formed when two or more atoms combine or bond chemically?

• Elements
• Homogeneous mixtures
• Compounds
• Heterogeneous mixtures

Tags

NGSS.MS-PS1-1

Pure silver spoon

• Mixture

• Compound

• Element

• Solution

Carbon dioxide (CO2)

• Heterogeneous mixture

• Element

• Compound

• Homogeneous mixture

Tags

NGSS.MS-PS1-1

Potting soil

• Solution

• Compound

• Mixture

• Element

Cereal

• Homogeneous mixture
• Solution
• Compound
• Heterogeneous mixture

Sugar water

• Homogeneous mixture
• Compound
• Heterogeneous mixture
• Element