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What else can I help you with?
Is curling hair with hair rollers a chemical or physical change?
Curling hair with hair rollers is a physical change because no new substances are being formed. The shape of the hair is being temporarily altered by the application of heat or by setting it in rollers, but the chemical composition of the hair remains the same.
Is cut hair physical change?
Yes, cutting hair is a physical change because it alters the appearance of the hair without changing its chemical composition.
Is cutting hair an example of a physical change and why?
Yes, cutting hair is an example of a physical change. It involves altering the appearance or state of the hair without changing its chemical composition. This change is reversible, as the hair can grow back.
Is straightening hair a physical change?
Yes, straightening hair is considered a physical change because the hair's appearance is altered without changing its chemical composition. The hair can be reverted back to its original state, indicating that no new substances are being formed during the process.
Which one is not a physical change?
the physical change is the change that you can not hear see or fell. ex she cut her hair, or your heart is beating faster.
Is bleaching your hair a physical change or a chemical change?
It is both a physical and chemical change.
Why is cutting hair a physical change?
Cutting hair is a physical change because the chemical composition of the hair remains the same before and after it is cut. The change is only in the physical appearance of the hair, not in its chemical structure.
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 cutting your hair a chemical change or a physical change?
cutting your hair is probably a physical change I don't know
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.
When you shower and your wet hair begins to dry is that a chemical change?
No, the drying of wet hair is a physical change, not a chemical change. The change in state from wet to dry is due to the evaporation of water and does not involve any chemical reactions altering the composition of the hair.
Is curling hair with hair rollers a chemical or physical change?
Curling hair with hair rollers is a physical change because no new substances are being formed. The shape of the hair is being temporarily altered by the application of heat or by setting it in rollers, but the chemical composition of the hair remains the same.
Is colouring hair a physical or chemical change?
Coloring hair is a chemical change because it involves a chemical reaction between the hair dye and the hair strands, altering the composition of the hair.
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 perming hair a chemical change or a physical change?
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.
Is Grey hair is dyed to a red colour physical or chemical change?
Dyeing grey hair to red is a chemical change. The hair dye chemical reacts with the proteins in the hair to change its color permanently.
