Download Objective: To state the assumptions of Dalton`s Atomic Theory

ch2notes.notebook
October 03, 2008
Objective: To state the assumptions of Dalton's Atomic Theory.
Explain the contributions of Dalton, Thompson, Rutherford to our understanding of the atom.
Democritus 400 BC: atomos "indivisible"
Dalton (early 1800's) Atomic Theory
Memorize ions by 10/2
Sep 22­8:38 AM
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ch2notes.notebook
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Sep 22­8:44 AM
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ch2notes.notebook
October 03, 2008
Objective: To explain the contributions of Thompson, Millikan, and Rutherford to our understanding of the atom.
Sep 22­8:54 AM
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Sep 22­9:03 AM
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Sep 22­9:14 AM
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Sep 22­9:22 AM
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October 03, 2008
Objective: to count the number of protons neutrons and electrons in ions. Recall the names of groups on the periodic table. Write chemical formulas of ionic compounds.
Sep 22­10:17 AM
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Sep 29­8:48 AM
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Sep 29­8:59 AM
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Sep 29­9:02 AM
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Oct 1­7:58 AM
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sodium chloride
potassium sulfite
lithium nitride
chromium (III) dichromate
potassium permanganate
calcium hydroxide
barium hydrogen carbonate
strontium nitrite
ammonium phosphate
copper (II) phosphite
manganese (II) oxide
Sep 29­9:09 AM
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ch2notes.notebook
October 03, 2008
sodium chloride
potassium sulfite
lithium nitride
chromium (III) dichromate
potassium permanganate
calcium hydroxide
barium hydrogen carbonate
strontium nitrite
ammonium phosphate
copper (II) phosphite
manganese (II) oxide
Sep 29­9:25 AM
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ch2notes.notebook
October 03, 2008
Oct 1­9:48 AM
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ch2notes.notebook
October 03, 2008
Webassign correction
Oct 3­7:54 AM
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