Asked Sep 26, 2019

When writing formulas for compounds, What do the parenthesis mean?  

Co(C2H3O2)2  I'm supposed to figure out what elements and how many there are but the parenthesis confused me


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The parenthesis is used to represent a group of atoms present together. The example mentioned is Co(C2H3O2)2. Here within the parenthesis is C2H3O2, which represent a single ...

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