physical change plain and simple
physical change
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Yes, it it a chemical change because you can't get the same exact t-shirt without out using chemical means to take it out.
Ironing a shirt is a physical change, because you're not changing the shirt into something new, you're simply changing it's form-at the end, the shirt is still a shirt. In a physical change, you don't create any new substances-you still end up with what you started with, but perhaps in a different form (For instance, ice turning to water). A chemical change creates new chemical substances.
Chemical...both when the bleach breaks down the stains in your shirt so it becomes white again, and when it breaks down the bonds in the cellulose your shirt's made of so it gets holes in it.
When bleaching your shirt it is a chemical change.
The clothes can be made to be wrinkled again to get to the same condition as before. However, it is extremely improbable that the condition of the clothes be exactly the same as the original unironed shirt.
That's a physical change.
Yes, it it a chemical change because you can't get the same exact t-shirt without out using chemical means to take it out.
Yes, it is reversible because you can just iron it to make it unwrinkled.
Physical
No, not a chemical change, since this does not change the material of the shirt.
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.
Ironing a shirt is a physical change, because you're not changing the shirt into something new, you're simply changing it's form-at the end, the shirt is still a shirt. In a physical change, you don't create any new substances-you still end up with what you started with, but perhaps in a different form (For instance, ice turning to water). A chemical change creates new chemical substances.
The shirt is white because something is making it white and that something could have reacted with the blueberry juice. It depends on the juice and the material the shirt is made of. If the Juice can be squeezed out or removed with enough rinsing or washing, it may be just a physical change. Otherwise, the dye in the juice may have chemically bonded with something in the shirt material and may need a chemical substance such as a bleaching agent to neutralize it.
Chemical...both when the bleach breaks down the stains in your shirt so it becomes white again, and when it breaks down the bonds in the cellulose your shirt's made of so it gets holes in it.
When bleaching your shirt it is a chemical change.
A physical change is different than a chemical change, because in a physical change, the composition of the matter did not change. While in a chemical change, the composition of the matter did change.SO basically, the composition of the matter does not change is the difference between a physical change and a chemical change.yes
a ripped shirt is like broken