Question

pls answer fast....​

Answer 1

Explanation:

10mg=10^-3gm

mass of 1 mole of sugar=342g

if 342g sugar contain 6.023×10^23molecules of sugar

then 1g contain = 6.023×10^23/342=1.7×10^21(approx)

therefore 1mg contain = 1.7×10^18 molecules

Answer 2

Answer:

iss uper vala uncle ka hi thik answer ha.....