Eyad213
Eyad213
23-08-2015
Chemistry
contestada
How many oxygen atoms are in the compound Al2O3?
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SoapyMcTavish
SoapyMcTavish
23-08-2015
As you know, the symbol of the Oxygen is "O"
And in a compound's empirical formula (In this case Al2O3), the number after each Symbol is how much atoms of this kind there is.
So, There is 3 Oxygens atoms in the Aluminium Oxide Al2O3
Hope this Helps :)
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