3. a) Fill in the blanks :
tomic mass of Carbon - 12u, Oxygen - 16 u Sodium - 23u Magnesium-24u, Chlorine - 355 )
Species
CO2
Na atom
MgCl
No of moles
a
-----
0.5
No of particles
23
3.011 x 10
d.
Mass
-e
115g
Attachments:
Answers
Answered by
1
Answer:
Question thik se send kro
Similar questions