H2S hydrogen sulfide gas has a higher lattice energy because
Formula: H2S
Molar mass: 34.1 g/mol
Boiling point: -76°F (-60°C)
Melting point: -115.6°F (-82°C)
Density: 1.36 kg/m³
Soluble in: Water, Alcohol
O2 is an example of a molecule
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wtjfavyw
To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons.