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Fluorine
Boiling Point of Rhodium
Ce (Symbol of Cerium)
57 (Atomic Number of Lanthanum)
Electron Affinity of Thallium in J/mol
Chlorine (Cl) Properties
Cl
Chlorine
Properties
36 /
87
Atomic Mass
35.45
amu
Atomic Number
17
Block
P
Boiling Point
239.1
K
Conductivity (Electric)
1.000e-8
MS/m
Conductivity (Thermal)
0.0089
W/mK
Crystal Structure
Base Orthorhombic
Decay Mode
—
Density (Liquid)
—
Density (STP)
3.214
kg/m³
Electron Affinity
348.6
kJ/mol
-223.2
Linear (kJ/mol)
348.6
Electron Configuration (Semantic)
[Ne] 3s² 3p⁵
Electronegativity (Pauling)
3.16
Electrons per Shell
2, 8, 7
Group
17
Half Life
Stable
year
Heat (Fusion)
3.2
kJ/mol
Heat (Molar)
—
Heat (Specific)
478.2
J/(kg K)
Heat (Vaporization)
10.2
kJ/mol
Ionization Energies
1251, 2298, 3822, 5159, 6542, 9362, 11020, 33600, 38600, 43960, 51070, 57120, 63360, 72340, 78100, 353000, 380800
kJ/mol
Isotopes Known
²⁸Cl, ²⁹Cl, ³⁰Cl, ³¹Cl, ³²Cl, ³³Cl, ³⁴Cl, ³⁵Cl, ³⁶Cl, ³⁷Cl, ³⁸Cl, ³⁹Cl, ⁴⁰Cl, ⁴¹Cl, ⁴²Cl, ⁴³Cl, ⁴⁴Cl, ⁴⁵Cl, ⁴⁶Cl, ⁴⁷Cl, ⁴⁸Cl, ⁴⁹Cl, ⁵⁰Cl, ⁵¹Cl
Isotopes Stable
³⁵Cl, ³⁷Cl
Magnetic Type
Diamagnetic
Melting Point
171.6
K
Molar Volume
0.01103
Oxidation States
-1c,1c,2,3c,4,5c,6,7c
Period
3
Phase
Gas
@ 22°C
Quantum Numbers
2P3/2
Radius (Covalent)
99
pm
Radius (Empirical)
100
pm
Radius (Van Der Waals)
175
pm
Series
Diatomic Nonmetal
Valence Electrons
7
Wikipedia
https://en.wikipedia.org/wiki/Chlorine
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17
18
1
2
3
4
5
6
7
N
Sy
Name
Electron Affinity
Electron Affinity
kJ/mol
-223.2
Linear
348.6
Cell colors represent Electron Affinity –
Show Series Instead
Lanthanides
(All Group 3)
6
Actinides
(All Group 3)
7
1
H
Hydrogen
72.77
2
He
Helium
-48
3
Li
Lithium
59.63
4
Be
Beryllium
0
5
B
Boron
26.99
6
C
Carbon
121.8
7
N
Nitrogen
0
8
O
Oxygen
141
9
F
Fluorine
328.2
10
Ne
Neon
-116
11
Na
Sodium
52.87
12
Mg
Magnesium
-40
13
Al
Aluminum
41.76
14
Si
Silicon
134.1
15
P
Phosphorus
72.04
16
S
Sulfur
200.4
17
Cl
Chlorine
348.6
18
Ar
Argon
0
19
K
Potassium
48.38
20
Ca
Calcium
2.37
21
Sc
Scandium
18
22
Ti
Titanium
7.289
23
V
Vanadium
50.91
24
Cr
Chromium
65.21
25
Mn
Manganese
0
26
Fe
Iron
14.79
27
Co
Cobalt
63.9
28
Ni
Nickel
111.7
29
Cu
Copper
119.2
30
Zn
Zinc
0
31
Ga
Gallium
28.9
32
Ge
Germanium
118.9
33
As
Arsenic
77.65
34
Se
Selenium
195
35
Br
Bromine
324.5
36
Kr
Krypton
0
37
Rb
Rubidium
46.88
38
Sr
Strontium
5.023
39
Y
Yttrium
29.6
40
Zr
Zirconium
41.81
41
Nb
Niobium
88.52
42
Mo
Molybdenum
72.1
43
Tc
Technetium
53
44
Ru
Ruthenium
101
45
Rh
Rhodium
110.3
46
Pd
Palladium
54.24
47
Ag
Silver
125.9
48
Cd
Cadmium
0
49
In
Indium
37.04
50
Sn
Tin
107.3
51
Sb
Antimony
101.1
52
Te
Tellurium
190.2
53
I
Iodine
295.2
54
Xe
Xenon
0
55
Cs
Cesium
45.51
56
Ba
Barium
13.95
57
La
Lanthanum
53
58
Ce
Cerium
55
59
Pr
Praseodymium
93
60
Nd
Neodymium
184.9
61
Pm
Promethium
12.45
62
Sm
Samarium
15.63
63
Eu
Europium
11.2
64
Gd
Gadolinium
13.22
65
Tb
Terbium
112.4
66
Dy
Dysprosium
33.96
67
Ho
Holmium
32.61
68
Er
Erbium
30.1
69
Tm
Thulium
99
70
Yb
Ytterbium
-1.93
71
Lu
Lutetium
33.4
72
Hf
Hafnium
17.18
73
Ta
Tantalum
31
74
W
Tungsten
78.76
75
Re
Rhenium
14.5
76
Os
Osmium
104
77
Ir
Iridium
150.9
78
Pt
Platinum
205
79
Au
Gold
222.7
80
Hg
Mercury
0
81
Tl
Thallium
36.4
82
Pb
Lead
34.42
83
Bi
Bismuth
90.92
84
Po
Polonium
136
85
At
Astatine
233
86
Rn
Radon
0
87
Fr
Francium
46.89
88
Ra
Radium
9.649
89
Ac
Actinium
33.77
90
Th
Thorium
112.7
91
Pa
Protactinium
53.03
92
U
Uranium
50.94
93
Np
Neptunium
45.85
94
Pu
Plutonium
-48.33
95
Am
Americium
9.93
96
Cm
Curium
27.17
97
Bk
Berkelium
-165.2
98
Cf
Californium
-97.31
99
Es
Einsteinium
-28.6
100
Fm
Fermium
33.96
101
Md
Mendelevium
93.91
102
No
Nobelium
-223.2
103
Lr
Lawrencium
-30.04
104
Rf
Rutherfordium
105
Db
Dubnium
106
Sg
Seaborgium
107
Bh
Bohrium
108
Hs
Hassium
109
Mt
Meitnerium
110
Ds
Darmstadtium
111
Rg
Roentgenium
151
112
Cn
Copernicium
113
Nh
Nihonium
66.6
114
Fl
Flerovium
115
Mc
Moscovium
35.3
116
Lv
Livermorium
74.9
117
Ts
Tennessine
165.9
118
Og
Oganesson
5.403
Group
Period
Periodic
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