What are three physical factors that can be done to speed up a chemical reaction
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If it has a positive charge it is a cation if negative it is an anion .
I attached a chart that will help you know the charges of the elements
It is really easy if you look up an electron configuration table (one that looks like a periodic table) and then just go down the rows left to right, top to bottom, and just stop when you get to where the element is on the table.
