Video series
Problem sets & exercises
Chemistry - Khan Academy
Full introductory chemistry with videos and built-in practice - atomic structure bonding stoichiometry acids/bases kinetics and thermodynamics. The go-to self-paced resource.
Ratings
Course details
Difficulty
Beginner (basic numeracy / literacy assumed)
Length
40 – 100 hrs
Prerequisites
None
Updated
2024
Exercises
Yes
Certificate
No