Question

Brass and bronze are both (space) of copper because copper is the (space)

Answer 1

I believe the first space is 1. alloys, and the second space is also 1. main. I don't know for sure but I hope this helps.

Answer 2

Answer: Brass and bronze are both alloys of copper because copper is the main component in brass and bronze.

Explanation:

Alloy is defined as the homogeneous mixture of two or more different metals.

Copper is mixed with various other metals to give different alloys like:

• Brass which is an alloy composed of copper and zinc.

• Bronze is an also another alloy of copper and tin with small addition of other metals like: nickel, aluminium etc.