Question

When calcium carbonate is heated it
decomposes into calcium oxide and
oxygen gas.
True
False​

Answer 1

Answer:

false becouse it releases carbon dioxide

Explanation:

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Answer 2

Answer:

FALSE

Explanation:

Calcium carbonate decomposes, on heating , to form calcium oxide and carbon dioxide. ... Calcium carbonate decomposes, on heating , to form calcium oxide and carbon dioxide. When 10 g of calcium carbonate is decomposed completely, then `5.6 g` of calcium of oxide is formed.