Ammonium nitrate · NH4NO3

Ammonium nitrate: formula NH4NO3, atom count, element breakdown and calculated molar mass.

CompoundNH₄NO₃

NH₄NO₃

Molar mass80.043 g/mol

Atoms9

Elements3

Hydrogen

4 × 1.008 · 5.04%

4.0320

Nitrogen

2 × 14.007 · 35.00%

28.0140

Oxygen

3 × 15.999 · 59.96%

47.9970

The formula NH₄NO₃ contains 9 atoms in total. Numbers after element symbols show how many atoms of each element are present.

Molar mass is the sum of the contributions shown above. The percentages show how much each element contributes to the total mass.