Question

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

component in brass and bronze.

1st (space)
1.alloys
2.composites
3.variations
4.void

2nd (space)
1.main
2.most dense
3.most expensive
4.only

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.

Step-by-step 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.