The ratio of coppen aina
what
Copper and zinc
weighing 840
tas is
weight &
В и tensil​

2 thoughts on “The ratio of coppen aina<br />what<br />Copper and zinc<br />weighing 840<br />tas is<br />weight &<br />В и tensil​”

1. Answer:

   chemical formula of copper=Cu

   chemical formula of zinc=Zn

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2. Step-by-step explanation:

   copper and zinc weighing 840 tas is weight

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