<span>136.14 g/mol </span><span><span>Calcium sulfate, Molar mass</span></span>
Answer:
D
Explanation:
The longer handles distribute the force across a longer distance.
The answer is flourine
flourine some what sounds like flow so
flourine is a flowing element
Answer:
I believe this is called the 'molar mass'
We are given with a compound, Zinc (Zn) having a 1.7 x 10
^23 atoms. We are tasked to solve for it's corresponding mass in g. We need to
find first the molecular weight of Zinc, that is
Zn= 65.38 g/mol
Not that 1 mol=6.022x10^{23} atoms, hence,
1.7 x 10 ^23 atoms x 1 mol/6.022x10^{23} atoms x65.38
g/ 1mol
=18.456 g of Zn
Therefore, the mass of Zinc 18.456 g
