Question

C. Tick the correct option.
1.
The two most abundant metals, found in the earth's crust, are-
aluminium and copper
aluminium and iron
iron and copper
iron and silver
The metals, used in making the alloy 'german silver', are-
copper + zinc + tin
copper + zinc + nickel
copper + nickel + tin
copper + nickel + cobalt
53​

Answer 1

Aluminium and Iron

copper + zinc + tin

Hope you understood!

Answer 2

Answer:

aluminium and iron

copper + zinc + nickel

Explanation:pls mark as brainiest