
Apa itu Atom ?
Presentation
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Syahriani Basri
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15 Slides • 0 Questions
1
APA ITU
ATOM?
SYAHRIANI, S.Pd
UPT SMAN 11 TAKALAR
2
Hello Everyone!
Pernahkah kalian
mendengar kata “ATOM” ?
Jika pernah apa yang
kalian ketahui tentang
atom .....?
3
ATOM ???
Atom merupakan partikel terkecil
penyusun materi.
4
APA ITU
MATERI ???
Materi adalah segala sesuatu yang
menempati ruang dan memiliki massa
CONTOHNYA:
5
ATOM SEBAGAI PENYUSUN ALAM SEMESTA
6
SISTEM PERIODIK UNSUR
7
Unsur adalah
bentuk paling
sederhana dari
suatu zat
UNSUR
APA PERBEDAAN UNSUR DENGAN
ATOM ?
ATOM
Atom adalah
bagian dari
unsur
8
CONTOHNYA:
ASAM CUKA
UNSUR
C ATOM CARBON
H ATOM HIDROGEN
O ATOM OKSIGEN
9
PERKEMBANGAN MODEL ATOM
JOHN DALTON
MODEL ATOM DALTON
(1803)
10
PERKEMBANGAN MODEL ATOM
J.J THOMSON
MODEL ATOM THOMSON
(1897)
11
PERKEMBANGAN MODEL ATOM
MODEL ATOM RUTHERFORD
(1910)
RUTHERFORD
12
PERKEMBANGAN MODEL ATOM
MODEL ATOM NIELS BOHR
(1913)
NIELS BOHR
13
PERKEMBANGAN MODEL ATOM
MODEL ATOM MEKANIKA
KUANTUM
(1923-1926)
LOUIS DE BROGLIE
ERWIN SCHROEDINGER
14
PARTIKEL PENYUSUN ATOM
15
THANK YOU
SO MUCH!
APA ITU
ATOM?
SYAHRIANI, S.Pd
UPT SMAN 11 TAKALAR
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