ELEMENT - ATOMIC NUMBER AND ITS SYMBOL
Sulekha Rani.R, PGT Chemistry.
ELEMENT
|
ATOMIC
NUMBER
|
SYMBOL
|
HYDROGEN
|
1
|
H
|
HELIUM
|
2
|
He
|
LITHIUM
|
3
|
Li
|
BERYLLIUM
|
4
|
Be
|
BORON
|
5
|
B
|
CARBON
|
6
|
C
|
NITROGEN
|
7
|
N
|
OXYGEN
|
8
|
O
|
FLUORINE
|
9
|
Fl
|
NEON
|
10
|
Ne
|
SODIUM
|
11
|
Na
|
MAGNESIUM
|
12
|
Mg
|
ALUMINIUM
|
13
|
Al
|
SILICON
|
14
|
Si
|
PHOSPHORUS
|
15
|
P
|
SULPHUR
|
16
|
S
|
CHLORINE
|
17
|
Cl
|
ARGON
|
18
|
Ar
|
POTASSIUM
|
19
|
K
|
CALCIUM
|
20
|
Ca
|
ELEMENT
|
SYMBOL
|
IRON
|
Fe
|
NICKEL
|
Ni
|
COPPER
|
Cu
|
ZINC
|
Zn
|
SILVER
|
Ag
|
GOLD
|
Au
|
TIN
|
Sn
|
LEAD
|
Pb
|
BROMINE
|
Br
|
IODINE
|
I
|
PLATINUM
|
Pt
|
MERCURY
|
Hg
|
BARIUM
|
Ba
|
MANGANESE
|
Mn
|
CHROMIUM
|
Cr
|
COBALT
|
Co
|
SYMBOL OF IONS
Phosphate
PO43-
Sulphate
SO42-
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