Chapter 10.1 and 10.2 Calculating atoms. Molar Mass Is the same as the atomic weight on the periodic table Element Examples 12.01 g C = 1 mol C 1.01.
Chemical formulas are not simply abbreviations for words. They represent precise quantities. What 2 “bits” of information do formulas give? Water for.
Periodic Table 3. Hydrogen Hydrogen is diatomic (comes in a pair). Highly reactive (explosive) Hindenburg – famous German zeppelin (airship) that blew.
