Question

*The interconversion of states is a physical
change because these changes occur without
a change in composition and no change in
the chemical nature of the substance.
Although ice, water and water vapour all look
different and display different physical
properties, they are chemically the same.* Can anyone explain this paragraph??​

Answer 1

Answer:

yes I can explain

Explanation:

The interconversion of state of matter (like solid---liquid , liquid--- gas) is a physical change because we can reverse these change ( like liquid---solid , gas---liquid) .

Answer 2

Explanation:

it physical because

there is no new substance formed

for example:- ice turns in water here no new substance is formed

similarly for water vapour to water