Answer:
i need help with that too.
Explanation:
Answer:
hi
Explanation:
it is confusing lol
but i think that it is C.both
hope it helps
have a nice day
Formula mass of Na2SO4 = 2 x atomic mass of Na + atomic mass of S + 4 x atomic mass of O.
= 2x22.99 + 32.065 + 4x15.999
= 142.041
~ 142.05 amu
Hope this helps!
Answer:
The same as on earth
Explanation:
mass is the amount of matter in an object and the mass of an object is always the same at any point in time
gravity will only have effect on the weight and not the mass.
so assuming the question was talking about the weight, then we can say the weight will be lesser on Mercury