Question

1. A physical change cannot be reversed​

Answer 1

Answer:

no it's reversed and physical change is also known as reversible change

Explanation:

how?

because when we strach the rubber band his size is expand when we leave the straching the size of rubber band is decrease after rubber band take a proper shape and size it is temporary change.this is a reversed process

Answer 2

Answer:

With a physical change ,a substance changes form , but does not transform into different substance.Many physical changes can be reversed, like water freezing to form ice . But some physical changes cannot , such as an egg being cracked or wood being sawdust

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