Chemistry, 20.01.2021 15:20, bbyitskeke7160

This picture shows a sword. The sword is about 3400 years old. It is made of an alloy called bronze.
Bronze is made from copper and tin.
Bronze made better swords than pure copper. This is because bronze is harder than pure
copper
Explain why bronze is harder than pure copper.
Your answer should include details of
- how the atoms are arranged in pure copper and bronze
why pure copper is relatively soft
why bronze is harder.

Answers: 3

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This picture shows a sword. The sword is about 3400 years old. It is made of an alloy called bronze...