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Enter the formula for rubidium sulfide.Express your answer as a chemical formula.

Enter the formula for rubidium sulfide.
Express your answer as a chemical formula.
Step 1

Rubidium is a chemical element with atomic number as 37. Its symbol is “Rb” .it is a white silver metal and it belongs to alkali metals (IA group). It has 1 electron in its valency shell. So, it loses 1 electron to get stable electronic configuration and forms cation “Rb+”.

Sulphur is a chemical e...

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