Calcium Reacts with the Oxygen in the Air,forming Calcium Oxide

question 16

Multiple Choice

Calcium reacts with the oxygen in the air,forming calcium oxide.Write the balanced chemical equation for this reaction.What is the sum of the coefficients?

• A)3 or less
• B)4
• C)5
• D)6
• E)7 or more

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Definitions:

Disgust

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Jealousy

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Lazarus Theory

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