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When do I need to add the brackets in a chemical formula?
Same usage as in math. If a polyatomic ion has a 1 charge, and you need a 2 charge) you put the 2 outside the parenthases as to double the WHOLE polyatomic ion. Rather than the last element in it
When do I need to add the brackets in a chemical formula?
Same usage as in math. If a polyatomic ion has a 1 charge, and you need a 2 charge) you put the 2 outside the parenthases as to double the WHOLE polyatomic ion. Rather than the last element in it