Answer is: the molar mass od sodium carbonate (Na₂CO₃) is 106.0 g/mol.
M(Na₂CO₃) = 2 · Ar(Na) + Ar(C) + 3 · Ar(O).
M(Na₂CO₃) = 2 · 23 + 12 + 3 · 16 · g/mol.
M(Na₂CO₃) = 46 + 12 + 48 · g/mol.
M(Na₂CO₃) = 106 g/mol; molar mass of sodium carbonate.
Ar is relative atomic mass (the ratio of the average mass of atoms of a chemical element to one unified atomic mass unit) of an element.
If there weren't any predators, the population of prey would increase and they would starve due to too many mouths to feed.
Explanation:
A metal atom loses electrons and becomes a positive ion.
Answer:
14 H i think , but i believe that thats the answer
Answer:
Explanation:
You have to calculate cuz you can`t count that much and he volume is 999.0031.
