Examples of chemical changes:
* Burning of paper
* Rusting of iron
Examples of physical reactions:
* Melting of ice
* Melting of wax
Apex- lighting a match
Huh
Chemical broooooooooooooooo niga
it is a chemical change
Chemical I think
physical as the chemical structure does not change.
Physical - there are no chemicals involved
Chemical broooooooooooooooo niga
it is a chemical change
Chemical I think
physical as the chemical structure does not change.
A physical change
Physical - there are no chemicals involved
Chemical change
Itβs a physical change π
physical change
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
Physical change of the paint, not the door.
Melting is a physical change.