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Is mixing bleach and red food coloring a physical or chemical change?
Wiki User
∙ 13y ago
chemical !!! obviously.......
Wiki User
∙ 15y ago
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Is bleaching your hair a physical change or a chemical change?
It is both a physical and 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 food dye a physical or chemical change?
Physical, the water is still water and the food coloring is still food coloring you just mixed them together in one space. If you waited long enough the food coloring and water would settle back out so you had just water and food coloring.
Is flower blooming chemical or physical?
phisical, unless using bleach. bleach actually changes pigment, while normal dye just covers-up the existing color.
Is reacting a physical change or chemical change?
Chemical change
Is adding food coloring to icing a chemical or physical change?
physical change You are making a mixture of the icing and food coloring, which is a physical change.
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 coloring on a white piece of paper a physical change or a chemical change?
A physical change.
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 it a physical or chemical change when bleach turns hair yellow?
chemical
Is coloring a piece of paper a physical or chemical change?
physical. because its still paper
Is putting color to icing chemical or physical change?
Coloring causes only a physical change to icing because it does not alter the chemical characteristics of the icing.
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.
When food coloring is added to water is that a chemical or a physical change?
Physical because we can still seperate the particles
Food coloring to water is Physical or Chemical change?
Physical change because the two substances do not bond together. If you waited for a long time the water and the food coloring would separate.
