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It depends on how much heat is added; for instance:
Chemical change indicates a change in the chemical formula. Heating it would eventually decompose it, so it is a chemical change if you are decomposing it.
A change in phase (solid-->gas) would be a physical change, so as long as the chemical formula stays the same, meaning it doesn't react with anything in the air or decompose, it would be a physical change
What else can I help you with?
Is heating cupric nitrate a physical or chemical change?
Heating cupric nitrate is a chemical change because it involves the decomposition of cupric nitrate into copper oxide, nitrogen dioxide, and oxygen. This change results in the formation of new substances with different properties from the original cupric nitrate.
Why is heating cupric sulfate a chemical change?
It is not.
Decomposition of cupric carbonate?
It decomposes to Cupric oxide and Carbon dioxide
What is the formula for cupric carbonate?
CuCO3
What is the colour of soluble cupric salts?
Cupric sulfate and chloride are blue; also cupric carbonate is blue but not soluble in water.
What is the chemical formula for cupric chloride?
CuCl2 if it is Cupric Chloride Anhydrous CuCl2.2H2O if it is Cupric Chloride Dihydrate/Dehydrate.
What type of substance is copper?
Copper carbonate is a chemical substance, also called Cupric carbonate. The molecular formula is CuCO3. Copper carbonate decomposes at high temperatures, giving off carbon dioxide and leaving copper(II) oxide.
Cupric nitrate as a chemical formula?
The chemical formula of cupric nitrate is Cu(NO3)2.
Which compounds make up copper carbonate?
Copper(II) Carbonate (or Cupric Carbonate) is made up of Copper ions, and Carbonate ions. The coppers have a +2 charge, and carbonate has a -2 charge. The formula is Cu(II)CO3
What is the chemical formula for cupric bisulfate?
The chemical formula is CuSO4 or Cu2SO4.
What is the formula for cupric hydrogen carbonate?
Formula: Cu(HCO3)2
Cupric sulfate formula?
Cupric or copper II sulfate is CuSO4
