Question

true or false (Put mark)

1) New molecules are formed during the rusting of iron?

False or true

2) New molecules are not formed when wax melts?

True or False

3) When water turns into its vapour, only the arrangement of molecules within changes?

True or False

4) New molecules are not formed when sparklers emit light.?
True or False

​

Answer 1

Answer:

1)True

2)True

3)True

4)False

HOPE IT HELPS!!