• automate desgin of molecules based on specific chemical properties using continous embeddings and generatino of molecular graphs
• paper uses something called a junction tree variational autoencoder to generate molecular graphs in two phases: 1) generate tree-structured scaffold over chemnical substances; 2) combine them into molecule with a graph message passing network

1. Lewis Dot diagram for ionic compound *make sure you show the transfer of electrons and you have to show resulting ions
2. Lewis Structuren (not diagram, just sharing of electrons which is represented by dashes) so you first draw lewis dot and then draw the dashes → for Covalent Compound and we need to say whether it is polar covalent or non-polar covalent

• if acid, always write (aq) after formula and only diatomic gases have a (g)