Title | Jadual berkala - help student to know about periodic table |
---|---|
Author | rem bau |
Course | Sains Asas |
Institution | Open University Malaysia |
Pages | 1 |
File Size | 129.1 KB |
File Type | |
Total Downloads | 36 |
Total Views | 126 |
help student to know about periodic table...
PERIODIC TABLE OF ELEMENTS 18 2
Os
2 8 18 32 15 2
77
Ir
2 8 18 32 32 10 2
Rf
2 8 18 32 32 11 2
Db
106
2 8 18 32 32 12 2
Sg
107
2 8 18 32 32 13 2
Bh
108
Hs
2 8 18 32 32 14 2
T
T
T
T
105
2 8 18 32 32 15 2
109
Mt
2 8 18 32 17 1
78
Pt
2 8 18 32 18 1
79
Au
Platinum Gold 195.08 196.97 2 8 18 32 32 17 1
110
Ds
2 8 18 32 32 18 1
111
Rg
Cd
2 8 18 32 18 2
80
Hg
81
2 8 18 32 18 3
Tl
2 8 18 32 32 18 2
Cn
113
2 8 18 32 32 18 3
Nh
2 8 18 18 4
50
Sn
Tin 118.71
2 8 18 32 18 4
82
Pb 114
2 8 18 32 32 18 4
Fl
Sb
2 8 18 18 5
2 8 7
Se
Bi
2 8 18 32 18 5
Chlorine Argon 35.45 39.948 2 8 18 7
35
Br
2 8 18 18 6
Te
Kr
I
2 8 18 32 18 6
84
Po
2 8 18 32 18 7
85
At
2 8 18 18 8
54
Xe
Xenon 131.29
2 8 18 32 18 8
86
Rn
Bismuth Polonium Astatine Radon (210) (222) 208.98 (209)
115
Mc
2 8 18 32 32 18 5
116
Lv
2 8 18 32 32 18 6
117
2 8 18 31 8 2
70
Ts
2 8 18 32 32 18 7
118
Og
2 8 18 32 32 18 8
P
T
T
Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson (267) (268) (269) (270) (277) (278) (281) (282) (285) (286) (289) (290) (293) (294) (294)
For elements with no stable isotopes, the mass number of the isotope with the longest half-life is in parentheses.
2 8 18 18 9 2
57
2 8 18 19 9 2
58
2 8 18 21 8 2
59
2 8 18 22 8 2
60
61
2 8 18 23 8 2
2 8 18 24 8 2
62
2 8 18 25 8 2
63
2 8 18 25 9 2
64
2 8 18 27 8 2
65
2 8 18 28 8 2
66
2 8 18 29 8 2
67
68
2 8 18 30 8 2
69
2 8 18 32 8 2
71
2 8 18 32 9 2
2 8 18 32 18 10 2
2 8 18 32 20 9 2
2 8 18 32 21 9 2
2 8 18 32 22 9 2
2 8 18 32 24 8 2
2 8 18 32 25 8 2
2 8 18 32 25 9 2
2 8 18 32 27 8 2
98
2 8 18 32 28 8 2
99
2 8 18 32 29 8 2
100
2 8 18 32 30 8 2
2 8 18 32 31 8 2
173.05
102
2 8 18 32 32 8 2
174.97
103
L
168.93
101
L
167.26
L
164.93
L
162.50
L
158.93
97
L
157.25
96
L
151.96
95
L
150.36
94
L
(145)
93
L
144.24
92
L
140.91
91
L
140.12
90
2 8 18 32 32 8 3
(259)
(266)
A
(258)
A
(257)
A
(252)
Design Copyright © 2017 Michael Dayah ([email protected]). For a fully interactive version with orbitals, isotopes, compounds, and free printouts, visit http://www.ptable.com/
A
(251)
A
(247)
A
(247)
A
(243)
A
(244)
A
(237)
A
238.03
A
231.04
A
232.04
A
(227)
A
Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr 7 Ac Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium A
Ptable .com
2 8 18 32 18 9 2
L
L
138.91
L
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu 6 La Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium 89
K L M N O P Q
G
N
2 8 18 18 7
53
K L M N O P Q
G 2 8 18 8
36
Selenium Bromine Krypton 78.971 79.904 83.798
52
K L M N O P Q
G 2 8 8
Ar
Antimony Tellurium Iodine 121.76 127.60 126.90
83
18
N
N 2 8 18 6
34
K L M N O P Q
G
17
Cl
N
2 8 18 5
33
51
2 8 6
S
Phosphorus Sulfur 30.974 32.06
As
N
N
16
N
M
Ge
2 8 5
Germanium Arsenic 72.630 74.922
Mercury Thallium Lead 200.59 204.38 207.2
112
N
N
M
In
Cadmium Indium 112.41 114.82
Ne
N
107.87
T
106.42
T
T
T
T
T
Re
2 8 18 32 14 2
Hafnium Tantalum Tungsten Rhenium Osmium Iridium 178.49 180.95 183.84 186.21 190.23 192.22
104
89–103
W
76
102.91
2 8 18 18 3
49
F
2 8
10
M
Ta
2 8 18 32 13 2
75
101.07
T
Hf
2 8 18 32 12 2
74
(98)
T
57–71
2 8 18 32 11 2
73
95.95
T
2 8 18 32 10 2
72
92.906
T
T
91.224
2 8 18 18 2
48
Ga
Gallium 69.723
2 7
9
M
2 8 18 18 1
47
Zn
Zinc 65.38
2 8 18 4
32
15
M
Copper 63.546
Helium 4.0026
Halogens
P
2 8 18 18
46
Cu
2 8 18 3
31
8
M
2 8 18 16 1
45
Ni
Nickel 58.693
2 8 18 2
30
2 6
O
P
M
Cobalt 58.933
2 8 18 1
29
7
P
2 8 18 15 1
Co
2 8 16 2
28
2 8 4
Si
P
T
44
T
2 8 18 32 18 8 2
E
K
(226)
88.906
T
88
14
P
2 8 18 13 2
43
55.845
2 8 15 2
27
Chalcogens 2 5
N
P
2 8 18 13 1
42
54.938
2 8 14 2
26
2 4
Aluminium Silicon 26.982 28.085
T
2 8 13 2
25
T
T
51.996
T
137.33
2 8 18 18 8 2
2 8 3
P
2 8 18 12 1
41
T
56
Ra 7 Fr Francium Radium (223)
13
P
2 8 18 10 2
40
50.942
T
T
47.867
T
2 8 18 32 18 8 1
17
Carbon Nitrogen Oxygen Fluorine Neon 14.007 15.999 18.998 20.180 12.011
P
2 8 18 9 2
39
T
87.62
6
C
Al
T
2 8 18 8 2
38
44.956
E
K
87
Boron 10.81
T
2 8 13 1
24
T
2 8 11 2
23
T
2 8 10 2
22
T
2 8 9 2
21
T
E
40.078
2 3
B
G
L
Actinoids (Actinides)
N
Rf Unknown
5
E 2 8 8 2
20
Ba 6 Cs Caesium Barium 132.91
16
Pnictogens
24.305
E
K 2 8 18 18 8 1
55
15
He
Ru Rh Pd Ag Sr Y Zr Nb Mo Tc 5 Rb Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver 85.468
14
Nonmetals
M
2 8 2
T
H Gas
E
12
Lanthanoids (Lanthanides)
A
Hg Liquid
P
C Solid
E
N K K K 2 8 18 8 1
37
13
Noble gases
4
9.0122
Metals
Mn Fe Ca Sc Ti V Cr 4 K Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron 39.098
12
Other nonmetals
2 8 8 1
19
11
2
2 2
Mg 3 Na Sodium Magnesium 22.990
10
Post-transition metals
2 8 1
9
Transition metals
6.94
8
Metalloids
Weight
Be 2 Li Lithium Beryllium 11
7
Alkaline earth metals
3
6
Alkali metals
2 1
5
Atomic #
Symbol 1 H Hydrogen Name 1.008
4
K
1
3
K L M N O P Q
G
2 1
K L M N O P Q
G
1
K L M N O P Q...