11:27Basic Mole to Mole Conversions using chemical equations and their coefficientsMrHren210 views·5 years ago
23:03Writing Ionic Formula with polyatomic ions and roman numeral transition metalsMrHren735 views·5 years ago
10:14Covalent Naming How to write the names and formulas of covalent compounds (molecular compounds)MrHren103 views·5 years ago
15:43Very basic explanation of energy levels, sublevels, and orbitals to supplement classMrHren581 views·5 years ago