Explain the relationship between atoms, the Big Bang Theory, and
chemical equations.

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

May someone me with these science questions

Find the number of moles of argon in 364g of argon.