Question

7 point
28. When a body is heated it may
brings
O A] Physical change
B] Chemical change
C] Both physical and chemical
change
D) Neither physical nor chemical
change​

Answer 1

Answer:

When a body is heated it may bring

(C) both physical and chemical change

Step-by-step explanation:

Hope it helps you...

Answer 2

Answer:

c)both physical and chemical changes

Step-by-step explanation:

1)if we heart a iron then it expands. this is physical change.

2) if we heat or bake a chapati it cannot be reversed. so, it is a chemical change..