Chemistry, 19.01.2021 17:50 alexwlodko
Calcium carbonate is a white mineral. A chemist heats calcium carbonate, CaCO3, to produce carbon dioxide, CO2, and a white powder, CaO. The following chemical equation shows the reaction.
CaCO3 → CO2 + CaO
Write your answers in the space provided.
1. EXPLAIN why the products have different properties than the reactants.
2. DETERMINE if the atoms are conserved in this reaction. EXPLAIN what measurements the chemist can make to confirm whether atoms are conserved in the reaction.
Answers: 2
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Calcium carbonate is a white mineral. A chemist heats calcium carbonate, CaCO3, to produce carbon di...
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