Three Questions

1. The tasks I've completed are the chromatography lab and the online homework and the atomic mass online worksheet.
2. I am starting to understand relative atomic mass and the inter/intramolecular forces, and I'm getting back the hang of nomenclature. I think what I could work on is calculating atomic mass and figuring out atomic isotopes, and I could use a bit of practice on polyatomic ions.
3. What I am going to do to understand or remember what I don't get or forgot is to look back on my old notes from Chemistry and study my polyatomic ions.