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Is it a physical or chemical change when bleach turns hair yellow?
It is a chemical change. The bleach reacts with the pigments in the hair, causing a chemical reaction that breaks down the natural color and can result in a yellowish tint.
Is clothes bleached a physical or chemical change?
washing clothes is a chemical change because the dirt and stains dissolve in the solution that the clothes are being washed in
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 using bleach to remove a stain a physical or chemical change and why?
When bleaching your shirt it is a chemical change.
Chlorine bleach will sometimes change the color of brightly colored clothing physical or chemical change?
When chlorine bleach changes the color of brightly colored clothing, it is typically a chemical change. The active ingredient in chlorine bleach, sodium hypochlorite, can react with the dyes in the fabric, causing a chemical reaction that alters the color of the clothing irreversibly. This is different from a physical change, which would involve a change in appearance without altering the chemical composition of the material.
Is mixing bleach and red food coloring a physical or chemical change?
chemical !!! obviously.......
Is bleaching your hair a physical change or a chemical change?
It is both a physical and chemical change.
Is removing a stain with bleach a physical change?
This is a chemical change.
Is bleach changing the color of your shirt a physical change?
No, bleach changing the color of a shirt is a chemical change. The active ingredient in bleach, sodium hypochlorite, reacts with the dyes in the fabric, breaking them down and removing their color. This results in a permanent change in the chemical composition of the fabric.
Is it a physical or chemical change when bleach turns hair yellow?
It is a chemical change. The bleach reacts with the pigments in the hair, causing a chemical reaction that breaks down the natural color and can result in a yellowish tint.
Is clothes bleached a physical or chemical change?
washing clothes is a chemical change because the dirt and stains dissolve in the solution that the clothes are being washed in
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 a bleached hair a physical or a 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.
What chemical processes naturally change somethings colors?
Bleach
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 using bleach to remove a stain a physical or chemical change and why?
When bleaching your shirt it is a chemical change.
Chlorine bleach will sometimes change the color of brightly colored clothing physical or chemical change?
When chlorine bleach changes the color of brightly colored clothing, it is typically a chemical change. The active ingredient in chlorine bleach, sodium hypochlorite, can react with the dyes in the fabric, causing a chemical reaction that alters the color of the clothing irreversibly. This is different from a physical change, which would involve a change in appearance without altering the chemical composition of the material.
