Question

answer please friends your answer of all the questions mean I make has brand list​

Answer 1

Answer:

1.endothermic reactions

2.physical change

3.chemical composition

4.permanent

5.no new

Explanation:

Hope it helps.

Answer 2

Answer:

1.The reaction which absorbs energy is called endothermic reaction.

2. A change which is temporary in nature is called physical change.

3. In physical change, the property that does not change is shape.

4. A chemical change is a permanent change.

5. In a physical change, no new substance is formed.