Colorless is a physical property. Determining change requires you to compare two things.
Physical, anything that can be determined without changing the substance into a different substance is a physical property
A physical change
Physical change of the paint, not the door.
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
Physical... chemically, it's still the same substance,
A physical change is reversible, a chemical change is not.
colorless is physical, gas is a physical state
Chemical change. The formation of a precipitate is one indication that a chemical reaction has taken place.
This would be a chemical change.
helium has no physical or chemical change helium has no physical or chemical change
physical property
Chemical broooooooooooooooo niga
it is a chemical change
Its a chemical property because the substance has changed into another
Yes, if it occurs as the result of a chemical reaction. For example, if two clear colorless solutions form a white precipitate (solid) when mixed, that would be an example of a chemical change. The formation of a solid from freezing is a physical change.
Chemical I think
physical as the chemical structure does not change.
A physical change