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Elements, Compounds, & Mixtures - Mastery Check

Last updated over 1 year ago
5 questions
Test your knowledge of the relationships between elements, compounds, and mixtures! Try your best. Do not use your notes of the internet :)
1

Which of the following is a pure substance composed of one type of atom?

1

Which has two or more different substances physically combined?

1

What is a substance made up of two or more elements chemically combined?

4

Sort the following into the correct category

  • Air (N2, O2, CO2)
  • Tea
  • Iron (Fe)
  • Sugar (C12H22O11)
  • Element
  • Compound
  • Mixture
3

Draw a model that represents a mixture that contains one element and one compound. Create a key to identify the different components.

Want some more practice? Follow this link to more practice questions about elements, compounds, and mixtures.