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Is heating mercuric oxide a physical or chemical change?
This is a chemical reaction; oxygen is released.
Is heating a chemical or physical change?
Heating a substance can result in either a physical change or a chemical change. A physical change does not alter the substance's composition, such as melting or boiling, while a chemical change leads to the formation of new substances with different properties, such as burning or baking.
Is adding magnesium and heat chemical or physical change?
Heating magnesium is a physical process.But the reaction of magnesium with oxygen at high temperature is a chemical process.
Is the heating element on a stove a chemical reaction?
No. It is a physical process cause be passing an electric current through a wire.
Is Heating a hydrous salt to obtain an anhydrous salt a chemical or physical change?
if you mean epsom salts (magnesium sulfate) then heating it will result in a decomposition reaction, where magnesium oxide (s) and sulfur trioxide (g) is formed. The decomposition reaction is therefore a chemical change.
Is heating ammonium bicarbonate a physical or chemical change?
Heating is a physical process but thermal decomposition is a chemical process.
Is heating potassium bicarbonate a chemical or physical change?
Heating potassium bicarbonate is a chemical change because it causes a decomposition reaction. This results in the formation of new substances (potassium carbonate, water, and carbon dioxide) that have different chemical properties than the original compound.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
Is heating mercuric oxide a physical or chemical change?
This is a chemical reaction; oxygen is released.
Is heating sugar to make charcoal a chemical or physical change?
It is a chemical reaction and is undo able
Is heating sugar to make charcoal chemical or physical change?
It is a chemical reaction and is undo able
Is heating a chemical or physical change?
Heating a substance can result in either a physical change or a chemical change. A physical change does not alter the substance's composition, such as melting or boiling, while a chemical change leads to the formation of new substances with different properties, such as burning or baking.
Is heating copper carbonate a chemical change?
Yes, heating copper carbonate is a chemical change because it undergoes thermal decomposition to form new substances, copper oxide and carbon dioxide. This is a chemical reaction that results in the formation of different compounds with distinct properties.
Is adding magnesium and heat chemical or physical change?
Heating magnesium is a physical process.But the reaction of magnesium with oxygen at high temperature is a chemical process.
Is the heating element on a stove a chemical reaction?
No. It is a physical process cause be passing an electric current through a wire.
Is Heating a hydrous salt to obtain an anhydrous salt a chemical or physical change?
if you mean epsom salts (magnesium sulfate) then heating it will result in a decomposition reaction, where magnesium oxide (s) and sulfur trioxide (g) is formed. The decomposition reaction is therefore a chemical change.
Is burning sugar a chemical or physical property?
Burning sugar is a chemical property because it involves a chemical reaction where the sugar molecules are being broken down into carbon dioxide and water vapor, resulting in the release of energy in the form of heat and light.
