Question

what would happen if metals are not discovered​

Answer 1

Answer:

If Alloy were not discovered,

(i) There will be more possibility to get rust.

(ii) More precautions would have been taken to prevent the corrosion.

(iii) We cannot obtain desirable of qualities such as Hardness, Lightness and Strength.

Answer 2

You wouldn't not be able to operate mobile of your own and every lifestyle we are enjoying will coverts to early man style