Hidrogen Carbon Magnesium Chlorine Flourine Argentum Natrium Zinc Argon Aluminium Boron Bromine...
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Hidrogen Carbon Magnesiu m Chlorine Flourine Argentum Natrium Zinc A r g o n Aluminiu m Boron Bromine P hospo rus Selenium Titanium S ulphur C alsiu m H elium Stanum Cuprum Silicon
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Transcript of Hidrogen Carbon Magnesium Chlorine Flourine Argentum Natrium Zinc Argon Aluminium Boron Bromine...
Hidrogen
Carbon
Magnesium
ChlorineFlourine
Argentum
Natrium
Zinc
Argon
AluminiumBoronBromine
PhosporusSele
niumTita
nium
SulphurCals
ium
Helium
Stanum
Cuprum
Silicon
There are more than 100 elements90% were found in nature10% were created by scientist
To Facilitate studies, all the elements are arrangedsystematically in the table
Known as
Periodic Table
Founded by: Dimitri Mendelev,
Russian Chemist (1869)
Arrangement of elementsBased on similarities and differences, and also the
relative atomic mass
Henry Moseley(1887-1915)
Element arranged according to atomic number
Dimitri MendelevFounder of the Periodic Table
Mendelev Table
H
Li Be B C N O F
Na Mg Al Si P S Cl
K Ca * Ti V Cr Mn
Cu Zn * * As Se Br
Ag Cd In Sn Sb Te I
Cs Ba * * * *
* Unknown element
Modern Periodic Table
Modern Periodic Table
Modern Periodic Table
Modern Periodic Table
Modern Periodic Table
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Modern Periodic Table
