Atoms SimpleOpt

Atoms SimpleOpt - Electron Configuration: 2,1 The orbit...

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Atomic Structure Atomic Structure 100’s of free ppt’s from www.pptpoint.com library
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Name: Proton. Mass: 1 Charge: +1 Name: Neutron. Mass: 1 Charge: 0 Name: Electron. Mass: 1/2000 Charge: -1 All atoms are made up of just 3 basic sub-atomic particles:-
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The Simplest Atom The Simplest Atom Name: Hydrogen Atomic Symbol: H Atomic Number (Number of Protons) = 1 Mass Number (Number of Protons + Neutrons) = 1 H 1 1 Atomic Number Mass Number
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The Next Simplest Atom The Next Simplest Atom He 4 2 Name: Helium Atomic Symbol: He The centre of an atom is called the NUCLEUS A Helium atom has two protons and two neutrons in its nucleus
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The Next Simplest Atom The Next Simplest Atom Li 7 3 Name: Lithium Atomic Symbol: Li
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Unformatted text preview: Electron Configuration: 2,1 The orbit nearest the nucleus can only contain 2 electrons so the third electron must be in a new orbit. The Next Simplest Atom The Next Simplest Atom Be 9 4 Name: Beryllium Atomic Symbol: Be Electron Configuration: 2,2 This orbit has room for 8 electrons The Next Simplest Atom The Next Simplest Atom B 11 5 Name: Boron Atomic Symbol: B Electron Configuration: 2,3 5p 6n For the next 13 elements (Carbon to Argon) draw their atomic structure and give details as for Boron. See the Periodic Table on p113 of your school planner or the inside back cover of your Revision Guide....
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This note was uploaded on 11/09/2011 for the course CHEM 210 taught by Professor Wilson during the Fall '10 term at BYU.

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Atoms SimpleOpt - Electron Configuration: 2,1 The orbit...

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