Question

B. SHORT ANSWER
1. How is melting of ice is a physical change ?
2. If you tear a sheet of paper into small bits, can​

Answer 1

Answer:

1. Melting of ice is a physical change because after melting if we keep it again in the refrigerator it will again form into ice.

2. If we tear a sheet of paper into small bits, can be a physical change because it doesn't give rise to another substance.

Hope it can help you.

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Answer 2

Question

B. SHORT ANSWER

1. How is melting of ice a physical change ?

2) If you tear a sheet of paper into small bits,can yoy get the sheet back?

(The last question isn't complete and the subject is science so i guess maybe this will be)

----Answer-----

Answer 1) Melting of ice is a physical change. Because it can be reversed by reversing the conditions.

_______________________________

Answer 2) No, we cannot get it back because its a chemical change and it cannot be reversed by reversung the conditions.

______Additional Information______

Physical change is a change in which a condition can be reversed by reversing the conditions.

Take an example... If you melt an ice cube it will become water and can again cjange into an ice cube if it is cooled..

Chemical change is a change in which a condition cannot be reversed by reversing the conditions.

Take an example... Like given in the above question if you tear the sheet you cannot get it back.

$<marquee>Hope it helps.... Itz Ravleen</marquee>$