0
What else can I help you with?
Are explosions a physical change or a chemical change?
Chemical, an explosion is essentially extremely fast combustion which is a chemical reaction.
Is explosions chemical or physical?
Both, sorta. The explosion itself is expanding hot gas, which is a purely physical reaction. However, most of the time, that's triggered by a chemical reaction to create the heat.
Is explosive a physical change?
By explosion, you mean combustion I presume. Because combustion is a type of reaction, explosions are chemical changes.
Is stapling an envelope a physical change or chemical?
A physical change
Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
Is peeling an apple a physical or chemical change?
it is a chemical change
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 acidity physical change or chemical change?
An acid is a chemical compound, not a physical or chemical change.
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
What is the diffrenece between a physical change and a chemical change?
Physical change is a change in the structure. Chemical change is a change in the composition. Melting is a physical change. Complexing is a chemical change.
Is pounded metal a physical or chemical change?
Physical change
