/chem.py

Python package for basic chemistry calculations.

Primary LanguagePython

chem.py

Python package for basic chemistry calculations.

>>> from chem import molar_mass as mm, atomic_number as anum
>>> from chem import *

>>> mm("O")
15.9994

>>> mm("Mn2S3")
206.056

>>> anum("O")
8

>>> N0   ## Avagadro's number
6.02214076e+23