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Chemical change

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Q: Is bleaching hair chemical or physical?
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Is bleaching your hair physical or chemical property?

Bleaching your hair is chemical change


Is bleaching your hair a physical change or a chemical change?

It is both a physical and chemical change.


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.


Would hair bleaching be a chemical reaction?

Bleaching is a chemical reaction.


Is bleaching skin a physical or chemical change?

chemical


Is bleaching a sheet and a pillowcase phisycal or chemical change?

If the sheet is turning into a pillowcase, it would be a physical change. The sheet is not changing anything but its shape to become a pillowcase, and it most likely can be reversed to turn back into a sheet.


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 a sheet and pillowcase a chemical change or physical change?

These are chemical reactions (changes).


Is hair bleaching a chemical reaction?

yes it is a chemical reaction, it oxidises the part where in you put in the bleaching cream.Actually to be honest with you the answer is no. Because my mom is a hair dresser I see people come in the shop with green but supposed to be blonde hair. So the real answer to your question is NO......


Do dying a cloth is what example of physical or chemical change?

There is a bit of both. The processes of spinning and weaving are purely physical. Bleaching and dyeing are chemical.