Question

Which of the following weighs the least?

(A) 24 gram of magnesium
(B) 0.9 moles of nitric oxide

(C) 22.4 litres of N at STP
(D) 224 6.02 x 10 molecules of oxygen​

Answer 1

Answer:

b.....................

Answer 2

Explanation:

ugh ft vv BB ygr DC BB k ki yay gr the vf go juyggvhyyiihgtuj. vfg. ctyjyg. g I'll v.