Uses copper and mixtures.. the electricity industry. Brazing. Food. Mixtures of copper

Uses copper and mixtures: 

1. The electricity industry. 

2. Brazing. 

3. Food. 

4. Mixtures of copper. 

Among the most important of these mixtures include: 

A. Mixture bronze. 

B. Mixture of copper, nickel and zinc. 

C. Mixture bronze, phosphorus and tin. 

D. Mix and silicon bronze. 

E. Mixture bronze, copper and aluminum.