Question

Heating and cooling can bring about a change in the physical state of matter. Justify the statement by giving an example.​

Answer 1

Answer:

Yes .

Because when we heat an ice it changes on to water . If we cool it it will get freeze .

Example : Ice .

Answer 2

Answer:

Heating and cooling can bring a change in physical States of matter because we all know that heating water till 100° celcius (212° Fahrenheit scale) will result evaporating of water and cooling the water till 0° celcius (5° Fahrenheit) will result in freezing of water this process is reversible we can reverse it back