+
+
+ o
oo o
-
-
-
Proton (+)
Neutron (o)
Electron (-)
Nucleus (+)
1
2
34
Label the
parts of the
atom
S
ee
if
you
can
do
i...
ReviewReview
 The AtomThe Atom
 Its partsIts parts
 Protons, neutrons, nucleusProtons, neutrons, nucleus
electronselect...
ElementsElements
 Simple substances thatSimple substances that
cannot be broken downcannot be broken down
into a simpler ...
ElementsElements
118(?) known elements118(?) known elements
92 exist naturally92 exist naturally
A few are man madeA fe...
ElementsElements
Symbols are used toSymbols are used to
represent themrepresent them
C, carbonC, carbon
Fe, ironFe, iron
Dee-
Dee-
Dee!!!!
Dee-
Dee-
Dee!!!!
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Elements

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Elements

  1. 1. + + + o oo o - - - Proton (+) Neutron (o) Electron (-) Nucleus (+) 1 2 34 Label the parts of the atom S ee if you can do it from m em ory!!!!
  2. 2. ReviewReview  The AtomThe Atom  Its partsIts parts  Protons, neutrons, nucleusProtons, neutrons, nucleus electronselectrons
  3. 3. ElementsElements  Simple substances thatSimple substances that cannot be broken downcannot be broken down into a simpler substanceinto a simpler substance  Any sample of matterAny sample of matter made up of only 1 type ofmade up of only 1 type of atomatom
  4. 4. ElementsElements 118(?) known elements118(?) known elements 92 exist naturally92 exist naturally A few are man madeA few are man made Most elements are foundMost elements are found as solidsas solids
  5. 5. ElementsElements Symbols are used toSymbols are used to represent themrepresent them C, carbonC, carbon Fe, ironFe, iron
  6. 6. Dee- Dee- Dee!!!!
  7. 7. Dee- Dee- Dee!!!!

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