Atoms & Atomic Models
*
period-nEnlightenment nudeous = center
John Dalton (1)
-
J J Thomson (2)
.
.
ex
:
·
indivisible particles >
-
atoms ·
Cathode ray tube(CRT)
Same element identical
·
=
field (t)() attraction
2 elements=
·
Magnetic
Combining compound
Smallest atom (H)
·
atom is divisible
Hydrogen
·
=
*
Blueberry muffin
↳ Balls ! -DH3D Oxygen
D
↳
Rutherford (3) &
doest
·
Gold Foil expirement
Bohr Rutherford (4)
·
ropulsion of (t) charge
Protons !
·
·
electron shells
·
nucleous!
>
-
atom neutral
=
Is Shell 2 max
=
-
(t)q() Cancel 2nd , 3rd =
82 max
gen
out
Se s
↳ oxygen
=
P(in nucleous)
⑳
·
Lewis Notation (5)
valence electrons >
-
# of dots around
·
element symbol
Bohr-D
⑮)) > Lewis
T orig
-
ze je
*
period-nEnlightenment nudeous = center
John Dalton (1)
-
J J Thomson (2)
.
.
ex
:
·
indivisible particles >
-
atoms ·
Cathode ray tube(CRT)
Same element identical
·
=
field (t)() attraction
2 elements=
·
Magnetic
Combining compound
Smallest atom (H)
·
atom is divisible
Hydrogen
·
=
*
Blueberry muffin
↳ Balls ! -DH3D Oxygen
D
↳
Rutherford (3) &
doest
·
Gold Foil expirement
Bohr Rutherford (4)
·
ropulsion of (t) charge
Protons !
·
·
electron shells
·
nucleous!
>
-
atom neutral
=
Is Shell 2 max
=
-
(t)q() Cancel 2nd , 3rd =
82 max
gen
out
Se s
↳ oxygen
=
P(in nucleous)
⑳
·
Lewis Notation (5)
valence electrons >
-
# of dots around
·
element symbol
Bohr-D
⑮)) > Lewis
T orig
-
ze je
