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it is a physical change since it can be reversed to its original form.
Nope. That is a physical change. If I crush a cookie into powder, it is still cookie- no chemical change. The form and appearance have changed. But pour powdered cookie onto your tongue, and it is still cookie.
A physical change in matter occurs when the shape or form of matter changes, but there is no chemical reaction. If someone were to melt a sugar cube, that would be an example of a physical change.
There are 2 kinds of changes,they are physical and chemical changes.Physical Change-is a change in the form of matter but in it's identity.Chemical Change-is a change in which one kind of matter is changed in to a different type of matter.
If it is not a gas, liquid, or solid, then it is a plasma which is a form of matter where the nucleus of an atom and its orbiting electrons are separated from one another. Another possible form that the matter could take would be in the form of radiation, where the subatomic particles comprising the nucleus of an atom have separated from one another. This form of matter is degenerated but it is not nonexistent. Another form of matter not commonly found within our planet and solar system is called singularity matter which is the matter found in the singularity of a black hole. This type of matter is compressed by gravity to the point that it acquires infinite density because there are little to no spaces between each individual subatomic particle. At such high levels of pressure, even electrons cannot orbit the atom and they are bound tightly to other subatomic particles.
A change of matter from one form to another without a change in chemical properties is a physical change.
suck my balls
A change of matter from one form to another without a change in chemical properties is a physical change.
a chemical change
This process is called physical change the answer to that is physical change!!!
The change is called energy transformation
that is called a physical change.
A physical change occurs.
The change is called energy transformation
The change is called energy transformation
By adding heat and removing heat.
The change is called energy transformation