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Mrac [35]
3 years ago
13

The simplest formula for a compound made from element x this 21 nitrogen by mass is

Chemistry
1 answer:
irina [24]3 years ago
6 0
The simplest formula for a compound made from element x which is molar mass is equals to 79.0 g/mol that is 21% nitrogen by mass is X sub 2 N sub 3. In addition, X is equals to 79.0 and N is equals to 14. 
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