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It is both a physical and chemical change.
What else can I help you with?
When you dye your hair is that physical change or chemical change?
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. :)
Is growing hair a chemical or physical change?
Growing hair is a biological process that involves physical changes. Cells in hair follicles divide and differentiate to produce new cells, which then form hair strands. This process does not involve a chemical reaction that alters the chemical composition of the hair.
Is spiking your hair a physical or chemical change?
Physical, it's not changing your hair into a different substance. Its still hair. To be chemical change you would have to light it on fire or something like that. Something that would change it into something new. Physical changes can always be changed back, like freezing water, it's still water, and will change back when heated or left out. Chemical changes are most always permanent, if you burn paper you arnt going to get that paper back. It's turned into an entirely new substance, ash and smoke
Is chopping wood a physical change?
Physical change...just think of it as if you were getting your hair "chopped" off. You only temporarily change your appearance and eventually it grows back and so will the tree.
Is bleaching a blessing or a curse?
Bleaching can be both a blessing and a curse. It can effectively lighten hair or remove stains, which may be seen as a blessing. However, excessive bleaching can damage hair, leading to breakage and dryness, which can be considered a curse.
Is bleaching your hair physical or chemical property?
Bleaching your hair is a chemical process, not a physical property. The chemicals in hair bleach work to break down the natural pigments in your hair, resulting in a lighter color. This change is due to a chemical reaction rather than a physical characteristic of the hair itself.
Is bleaching your hair Is a rusting bicycle a physical or chemical change?
first physical, second chemical
Is bleaching tiles a chemical change?
Bleaching your hair is a chemical change. The bleach reacts in hair, removing the color in an irreversible chemical reaction. There is no way to reverse the bleaching. Bleaching your hair also makes a new substance, when you do bleach your hair it is permanent.
Is bleaching hair chemical or physical?
Bleaching hair is a chemical process. It involves the use of chemical compounds, like hydrogen peroxide, to break down and remove the natural pigment in the hair shaft. This changes the hair color by lightening it.
Is bleaching hair a physical change or chemical change?
when you bleach your hair it is a chemical change,because you are adding the chemical from the bleach to your hair and "you can't change it back to the old". chemical change: you can't change it back to the old and it makes a new subtance. physical change:it does not make a new subtance and it is still the same object.
Is bleaching hair is chemical change?
Yes, because it changes the composition of molecules in the hair.
Is bleaching your hair a physical change?
no. it is not a physical change because it is still hair. It did not change the DNA. But, if the question was if the pigment change was physical, then it would be because the pigment changed in order for the hair to be a lighter color.
Would hair bleaching be a chemical reaction?
Bleaching is a chemical reaction.
Is plaiting of hair a physical or chemical change?
Chemical Change
Is cutting hair a chemical change or physical change?
Cutting hair is a physical change because it does not alter the chemical composition of the hair. The cutting process only changes the physical appearance and length of the hair without changing its chemical structure.
Is bleaching a chemical or physical change?
It is a pbysical change because its still the same thing. For example if i take a person named Tyler and paint his nails black and a black trench coat on, and dye his hair purple and cut it into a mohak, its still same old Tyler! Do u get it?
Is cutting your hair a chemical change or a physical change?
cutting your hair is probably a physical change I don't know
