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Intro to the Periodic Table & Atomic Structure. THINK ABOUT IT – answer on your warm-up sheet or scratch paper W hat are the 3 main groups on the periodic table? What are the 3 main parts of an atom? You need to get 3 different color pencils !!. Metals, Nonmetals, Metalloids. 9. F.
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Intro to the Periodic Table & Atomic Structure • THINK ABOUT IT – answer on your warm-up sheet or scratch paper • What are the 3 main groups on the periodic table? • What are the 3 main parts of an atom? You need to get 3 different color pencils!!
9 F APE MAN!!!! 18.9984 Atomic Number =Number of Protons Mass Number =Number of Electrons - Atomic Number = Number of Neutrons
Neutrons 0
ORBITALS ORBITALS
Atomic Model Practice • Practice drawing the following Atoms: • Hydrogen • Carbon • Phosphorous 1 H 1.0079 6 C 12.011 15 P 30.973
Atomic Mass/Atomic # Practice • Go to website • work on Atomic Mass/Atomic # Practice (under The Atom page in the 1st 6-weeks)