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Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Is burning chocolate a physical or chemical change?
Burning chocolate is a chemical change because the heat causes the chemical structure of the chocolate to change, leading to the release of new compounds and altering the composition of the chocolate.
Is burning of coal a physical change?
Burning of coal is a chemical change, not a physical change. During the burning process, the chemical composition of coal changes as it reacts with oxygen to produce heat, light, and ash.
Is burning food a physical change?
Yes, burning food is a physical change because it involves a change in the physical state of the food due to the application of heat. The chemical composition of the food may change, but it remains the same substance in a different form.
Is acid burning a hole in clothing a physical or chemical change?
The process of acid burning a hole in clothing is a chemical change. This is because the acid reacts with the fabric, breaking down its chemical structure and forming new substances, ultimately leading to the formation of a hole.
Is burning charcoal on a grill a chemical or physical change?
Physical - it's still charcoal.
Is charcoal burning on a grill a chemical or physical change?
Physical - it's still charcoal.
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Why is the burning of charcoal in a grill is a chemical change?
When anything is burned a chemical change occurs. The chemical composition of charcoal changes.
Why is charcoal burning on a barbecue a chemical change?
Yes.
Is charcoal burning in a grill physical or chemical?
Its a chemical change because the properties of charcoal are changing when fire makes contact with it. It is realising energy and that is one of the most important signs to know if it is a chemical reaction.
Is burning chemical change or physical change?
Burning is a chemical change.
Is burning fire physical or chemical change?
Burning is a chemical change.
Is Burning of sulphur a physical change or chemical change?
Burning sulfur, or burning anything, is a chemical change.
Is burning wax a physical or chemical change?
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
Is burning sulphur a chemical or a physical change?
Burning sulfur, or burning anything, is a chemical change.
