Test your knowledge of the relationships between elements, compounds, and mixtures! Try your best. Do not use your notes of the internet :)
Which of the following is a pure substance composed of one type of atom?
Which has two or more different substances physically combined?
What is a substance made up of two or more elements chemically combined?
Sort the following into the correct category

Sugar (C12H22O11)

Air (N2, O2, CO2)

Tea

Iron (Fe)

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