Question

pls help me to this question using this photo​

Answer 1

Answer:

1=steel

2=iron.

3=wood

4=plastic

5=aluminium

6=copper.

Explanation:

and heating is based up on for how much time we take

Answer 2

Please mark me as
(1)=steel
(2)=iron
(3)=wood
(4)=plastic
(5)=aluminum
(6)=plastic