CBSE Class 9 Answered
Calculate
Asked by harinder | 05 Nov, 2008, 05:37: PM
Expert Answer
The no of protons = no of electrons .
In 16 g CH4 the no of protons = 10
so, in 72 g CH4 the no of protons =10 x 72 /16
=45.
Answered by | 17 Nov, 2008, 02:52: PM
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