Is it an alloy of copper (Cu) and zink (Zn) or is it just copper (Cu)?
When they say 'brass electrode' to they mean the electrode out of Cu (медный электрод) or out of Cu+Zn (латунный электрод)?
Is it an alloy of copper (Cu) and zink (Zn) or is it just copper (Cu)?
When they say 'brass electrode' to they mean the electrode out of Cu (медный электрод) or out of Cu+Zn (латунный электрод)?
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