I think it is a physical change
Improvement:
It's actually a series of chemical changes. As different chemicals are added they break and make bonds within the protein make-up of the hair.
Pretty sure its physical.
Hope this helps.
cutting your hair is probably a physical change I don't know
physical change
Bleaching your hair is chemical change
Chemical change
Physical
With scissors: definetely physical, you don't cut the molecules in hair themselves
No, there is no change at all to you hair. _____________ This is not a chemical change, but a physical change instead.
It is both a physical and chemical change.
Chemical Change
Physical change
Bleaching your hair is chemical change
no it isn't a physical change it doesn't change the actual chemical properties of the hair
Chemical change
Physical
cutting your hair is probably a physical change I don't know
With scissors: definetely physical, you don't cut the molecules in hair themselves
No, there is no change at all to you hair. _____________ This is not a chemical change, but a physical change instead.
Yes it is a chemical change because color change is an observed change that a chemical change has occurred. So you are very much right. :)
chemical