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6 Rules for Formula Writing. Ionic Bonding. Atoms will only bond if they can give or take all of the electrons they need. If oxidation numbers are different charges but the same number, just write the symbols.
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6 Rules for Formula Writing Ionic Bonding
Atoms will only bond if they can give or take all of the electrons they need. • If oxidation numbers are different charges but the same number, just write the symbols. • If oxidation numbers are different charges and different numbers, crissycrossy apple saucy.
4. If the number is 1, do not write it. 5. If a noble gas → No Rxn 6. If same charges → No Rxn