AnswersPBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022Describing Chemical ReactionsQuestion 1
1
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Describing Chemical Reactions

Question 1 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S1_2022

The expression CaCO3 → CaO + CO2 is an example of a

Answer
A
reactant.
B
product.
C
chemical equation.
D
chemical progression.
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