CHEM 14A Lecture Notes - Lecture 2: Atomic Number, Unified Atomic Mass Unit, Stoichiometry

51 views13 pages

Document Summary

13 made predictions several were confirmed did not make predictions: mendeleev (1834 - 1907) Middle c - 261. 63 hz, next c - 523. 25 hz one c higher - 1046. 50 hz. Sc ti v cr mn fe co ni cu zn ga ge as se br kr. Cs ba la ce pr nd sm eu gd tb dy ho er tm yb lu hf ta w re os. Ir pt au hg tl pb bi po at rn. Fr ra ac th pa u pu am cm bk cf es fm md no lr rf db sg bh hs mt ds rg. B c n o f ne na mg 3. Al si p s cl ar k ca 4. Sc ti v cr mn fe co ni cu zn ga ge as se br kr rb sr 5. Y zr nb mo tc ru rh pd ag cd in sn sb te.