Question

Which of the following has maximum weight fast 40 gram iron 2nd 1.2 gram nitrogen third one into 10 to the power 23 atom of carbon which of the following has maximum weight first 40 gram iron second 1.2 gram nitrogen third one into 10 to the power 23 atoms of carbon

Answer 1

Answer:

Option-1

Explanation:

1. 40g

2. 1.2g

3. 6×10^23 atoms of C weighs 12g

1×10^23 atoms of C weighs

1×10^23×12/6×10^23=2g

So answer is option 1