Question

please please please please please please please please please please please please please please please please please please please please please please please please please please​

Answer 1

Explanation:

1. melting of ice is an physical change .

this is because ice can be converted into it's form back by freezing .

so it is a physical change .

2. making an aeroplane by folding a paper is a physical Change .

it is because paper can be converted into it's original form.

3. physical Change : physical Change is also known as reversible change .

In physical change any thing can be converted into it's original form .

example : melting of ice is a physical Change .

hope it helps ...... dear

Answer 2

HERE IS YOUR ANSWER MATE.....;

A.) melting of ice is physical change bcz state of product is same as reactant

B.) IT IS PHYSICAL SAME AS (A.)

HOPE ITS HELPFUL.....:-)