Oh boy, do we have the game for you.
Make -A- Molecule is the atom smashing game everyone with a mild interest in molecular science deserves. Collect atoms to create exciting new molecules, not forgetting to share your extra supplies with you fellow scientists!
Take a closer look at the rules here: Rule book
This game is now available for sale on The Game Crafter for $15.99 plus shipping.
Purchase it here: Make-A-Molecule