Molar mass
Ca₃(PO₄)₂ = 310 g/mol
1 mole -------------------> 310 g
2.3x10⁻⁴ mole ---------> ?
m = 2.3x10⁻⁴ * 310 / 1
m = 0.0713 g
hope this helps!
Because it contains hydrogen which isn't formed by a special process like oxygen
I would go with option #4, reduced use of resources!
:V
Answer:
A
Explanation:
bcuz the water in it is little