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When you put a cold object into flame of candle the object will get covered with soot physical or chemical?
Getting covered with soot would be classified as a physical change rather than a chemical change.
Why are change of state physical changes?
The identity of the property does not change so the physical properties change but not the chemical
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 Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Why are sublimation and deposition are classified as physical changes?
Because sublimation and deposition doesn't change the chemical nature of the molecule.
Is forming compound physical or chemical change?
The forming of the carbon elemental form is a chemical change. The deposition on the flask is likely a physical change, although it may not be any change at all (solid being the STP phase of carbon).
Is formation of stalagmites a physical change?
Yes, the formation of stalagmites is considered a physical change. It involves the deposition of minerals from water onto cave floors, without any change in the chemical composition of the minerals themselves.
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.
When you put a cold object into flame of candle the object will get covered with soot physical or chemical?
Getting covered with soot would be classified as a physical change rather than a chemical change.
Why are change of state physical changes?
The identity of the property does not change so the physical properties change but not the chemical
Is peeling an apple a physical or chemical change?
it is a chemical change
Is acidity physical change or chemical change?
An acid is a chemical compound, not a physical or 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 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
