Herring824 Herring824

16-03-2015
Chemistry

Answered

what should you look for in a chemical formula to decide is a compound or element will not combust

Answer :

Yukiko1 Yukiko1

16-03-2015

You will look at its number lets say if you had H2O which is two hydrogen and one oxygen. The two hydrogen is combined with oxygen sharing it's electrons making it being covalent bonding. You need 8 valence electrons that meaning full outershell. Hydrogen only has one in it outershell oxygen has 6 that's what can make a compound

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