What happens when atoms are rearranged?

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Presentation transcript:

What happens when atoms are rearranged? Monday 11/21 Day 2 Science Starters Sheet Agenda 1. Please have these Items on your desk. 2- Fill out your Agenda. Science Starter: What happens when atoms are rearranged? How do you know if a molecule is radioactive? https://www.youtube.com/watch?v=6Cf7IL_eZ38

Table of contents update Page 55 11/21 Lewis Dot structure notes

Lewis Dot Structure Created by G.Baker www.thesciencequeen.net

O • • • • • • Lewis Dot Structure The Lewis Dot Structure is a bit different from the Bohr model. It only shows the element symbol and it’s outer most electron shell. + - • • O • • • • Created by G.Baker www.thesciencequeen.net

Li • HOW TO… Write the symbol. Start on the right hand side, working your way clockwise around the symbol. Try Lithium • Li Created by G.Baker www.thesciencequeen.net

N • • • • • HOW TO… Write the symbol. Start on the right hand side, working your way clockwise around the symbol. Try Lithium • • • N • • Created by G.Baker www.thesciencequeen.net

Na • HOW TO… Write the symbol. Start on the right hand side, working your way clockwise around the symbol. Try Lithium • Na Created by G.Baker www.thesciencequeen.net

B • • • HOW TO… Write the symbol. Start on the right hand side, working your way clockwise around the symbol. Try Lithium • • B • Created by G.Baker www.thesciencequeen.net

S • • • • • • HOW TO… Write the symbol. Start on the right hand side, working your way clockwise around the symbol. Try Lithium • • S • • • • Created by G.Baker www.thesciencequeen.net

Cl • • • • • • • HOW TO… Write the symbol. Start on the right hand side, working your way clockwise around the symbol. Try Lithium • • Cl • • • • • Created by G.Baker www.thesciencequeen.net