0
Is the heating of a solution of powdered milk a chemical change?
Wiki User
∙ 12y ago
If it is a chemical change it will have a change in color (not meaning food coloring was added) precipitate (solid) was formed, release of gas, new substance was formed, temperature change. If something is baked it was a chemical change
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is heating mercuric oxide a physical or chemical change?
This is a chemical reaction; oxygen is released.
Is heating a chemical or physical change?
heat reaction leads to both physican and chemical changes
Is cold water heating up to its boiling point a chemical change?
cold water heating up to its boiling point a physical change or a chemical change
Is heating a glass tubing a physical or chemical change?
Heating is a physical process.
Explain what a chemical change is?
a chemical change is a change which brings about a change in the chemical properties of a substance which cannot be reversed through physical means like heating or cooling.
When a solution is heated and a gas is formed is that a chemical change?
If there is no chemical reaction occurring in the solution as a result of heating then this scenario constitutes a phase change.
What causes a chemical change?
No, not always. For example, if you mix salt and water, no chemical change takes place. The salt dissolves in the water and a solution is formed, which is not a chemical change because the salt and water retain their individual chemical compositions.
Is heating potassium bicarbonate a chemical or physical change?
The heating itself is a physical change, a chemical change might come from the heating, however.
Is Heating potassium chlorate a chemical or physical change?
Heating anything to a visible change is ALWAYS a chemical change
Heating a frying pan is chemical or physical change?
Heating a frying pan is a physical change. A chemical change is when you change the chemical properties. Heating the pan is only changing the temperature of the pan not the chemical make up.
Does a solution have a chemical change?
A solution does not have a chemical change, but it does have a physical change in state.
Is heating up sulfur a chemical change?
It is not a chemical change, unless you heat it sufficiently to make it catch fire.
Is a cooked hot dog physical or chemical change?
CHEMICAL:)
Is heating mercuric oxide a physical or chemical change?
This is a chemical reaction; oxygen is released.
Is heating KClO3 and MnO2 a chemical or physical change?
chemical change
Is heating an iron nail a physical or chemical change?
Heating is a physical change.
Is heating waster a chemical change?
no
