In science change is nothing but the transfer of a matter or mixtures of matters from one state to another. Here the physical 'state' is not a matter, it may change or not. Permanent change of a matter is also a change of matter which wont regain its previous state. Burned paper is an example for permanent change and vapourisation of water is a temporary change. we can classify the changes(either physical or chemical) according to the changes whether it is permanent or temporary.
A physical change is to do with temperature and how things react to it, e.g freezing, melting, or cooking. A physical change can usually turned back, e.g if you freeze water it will turn to ice but you can turn it back to water by melting it. Chemical changes can't be turned back (usually). Also, the result of chemical changes is the making of a new substance, like if you add teabags to water it will turn in to tea (almost) and you can't turn it back to water. but a physical change keeps the same substance, like if you cook chips they are still chips, even though a physical change has occurred.
permanent changes stay permanently and called as chemical changes. Temperory changes doesn't stay permanently, it's temporary and it is called as physically changes.
permanent
permanent
She carefully labeled all of her new school supplies with a permanent marker. Will he have a permanent scar once the stitches are removed? She suffered permanent nerve damage after the accident. We may be in a shelter now, but we'll soon be able to afford permanent housing. Will the arrest go on his permanent record?
A permanent magnet (in contrast to an electromagnet).
No. They store glucose as starch, once its been converted into cellulose the change is permanent.
Its simple. Nothing is permanent except change; Nothing in life is permanent, nothing will always be there except change. No matter what you do, life and the world around it will always change. But nothing else is permanent. The only thing that lasts forever is change.
the permanent change is called mutation
'Change is permanent.'
Hereclitus
no
Mutation
An irreversible change.
How Do I Look - 2004 A Permanent Change was released on: USA: 30 July 2007
Yes it is it's not reversible but physical changes are
Yes
The permanent change in a gene or a chromosome is called Mutation.
permanent- you are changing the chemicals in the iron when it rust