How adding tin to copper makes the bronze alloy harder?

asked Feb 25, 2021 158k views

2 votes

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2 votes

The molecules are different sizes so they can’t move past each other in the structure.

Tamal answered Feb 28, 2021

by Tamal

9.2k points

5 votes

It makes the bronze stronger and harder than either of the other two medals

Sherdina answered Mar 3, 2021

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