Question

differ. b/w physical and chemical change

Answer 1

i) physical change is reversible while chemical change is irreversible.
ii) in physical change no new substances formed while in chemical change new substance is formed.
iii) physical change is temporary while chemical change is permanent.

Answer 2

Heya!
Here's Your Answer
_______________________________
Physical Change ;
⚫These are those Changes which are generally Reversible
⚫These Can Be Done Physically
⚫Examples of Physical Changes are; Melting Of Ice etc
⚫No New Substances are formed
Chemical Change ;
⚫These Changes are generally irreversible
⚫These Can Be Done Chemically
⚫Examples of chemical Changes are; Burning Of Wax etc
⚫New Substances Are Formed
_____________________________
Hope This Helps.......!!!!!
:-)