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Energy Superhighway Can hold 18 electrons. Energy Freeway Can hold 8 electrons. Nucleus Arcade Contains protons & neutrons. Energy Street Can hold 2 electrons.
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Energy Superhighway Can hold 18 electrons Energy Freeway Can hold 8 electrons Nucleus ArcadeContains protons & neutrons Energy Street Can hold 2 electrons The first energy street can only hold only two Electron brothers. The second energy street, called the Energy Freeway, can hold 8 brothers. The third energy street, called the Energy Superhighway, can hold 18 of the brothers. Matterville
electrons protons neutrons protons The Atoms Family - Atomic Math Challenge Atomic Number Symbol Name Atomic Mass Atomic number equals the number of ____________ or ________________. Atomic mass equals the number of ______________ + _______________.
Zn Oxygen Lithium 3 30 8 8 6.941 15.999 65.39 3 30 8 4 35 8 3 8 30
Assignment: Finish the rest of the worksheet and turn it in.
Label columns #1,2 & 13-18 # in one’s place = # of valence electrons Columns = Groups/Families ROW = Period #1-7 # of energy levels 1 18 1 13 14 16 17 1 2 15 2 2 Color lightly so that you can write on top of colored columns 3 3 4 4 5 5 6 6 7 7 Non-Metals Metals Metalloids
