Science, asked by 11154, 9 months ago

on heating calcium carbonate gets converted into calcium carbonate gets converted into calcium oxide and carbon dioxide.
a,If this physical or a chemical change?

Answers

Answered by vinothiniHY

Explanation:

a) The phenomena given in question is a chemical change because the composition of product formed is different from the substance taken. The reaction involved is

(b) Yes When CaO dissolves in water it forms calcium hydroxide which is basic solution.

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on heating calcium carbonate gets converted into calcium carbonate gets converted into calcium oxide and carbon dioxide. a,If this physical or a chemical change?​

Answers

on heating calcium carbonate gets converted into calcium carbonate gets converted into calcium oxide and carbon dioxide.
a,If this physical or a chemical change?