Chemistry, asked by Golu9153, 1 year ago

The total number of valence electron in 4.2 gram of n3 minus ion is

Answers

Answered by akp80

3

1.6na will be Ans ithink

Attachments:

amitthakur31: why 16*Na

Previous Question

Next Question

Similar questions

English, 7 months ago

what is meaning of actually...

Geography, 7 months ago

On which of the following does our good health depends...

Biology, 7 months ago

example of blue green alage...

Physics, 1 year ago

What is the mathematical expression for calculating energy released during nuclear fission?

Chemistry, 1 year ago

What is the maximum number of emission lines when the excited eectron of hydrogen atom in n=7?

Math, 1 year ago

lim x tends to 2 (1÷x-2 -2 ÷ x×x - 2×x)...

Science, 1 year ago

the mouth parts of insects are modified to form ?

Science, 1 year ago

What are the characteristics of a period table...