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Grade 7
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Elements, Compounds, and Mixtures
Worksheet
Grade Level
Grade 7
7.76 Elements, Compounds, and Mixtures
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🔴 Hard
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Use the particle model in the image. Which classification and representation best matches the sample?
A
mixture; CO2 and O2
B
element; O2
C
compound; CO2
D
compound; C2O4
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