Chapter
stringclasses 18
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stringlengths 3
9
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stringlengths 7
7.34k
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1
|
5-8
|
95
Arsenic
As
33
74 92
Astatine
At
85
210
Barium
Ba
56
137 34
Berkelium
Bk
97
(247)
Beryllium
Be
4
9 01
Bismuth
Bi
83
208
|
1
|
6-9
|
92
Astatine
At
85
210
Barium
Ba
56
137 34
Berkelium
Bk
97
(247)
Beryllium
Be
4
9 01
Bismuth
Bi
83
208 98
Bohrium
Bh
107
(264)
Boron
B
5
10
|
1
|
7-10
|
34
Berkelium
Bk
97
(247)
Beryllium
Be
4
9 01
Bismuth
Bi
83
208 98
Bohrium
Bh
107
(264)
Boron
B
5
10 81
Bromine
Br
35
79
|
1
|
8-11
|
01
Bismuth
Bi
83
208 98
Bohrium
Bh
107
(264)
Boron
B
5
10 81
Bromine
Br
35
79 91
Cadmium
Cd
48
112
|
1
|
9-12
|
98
Bohrium
Bh
107
(264)
Boron
B
5
10 81
Bromine
Br
35
79 91
Cadmium
Cd
48
112 40
Caesium
Cs
55
132
|
1
|
10-13
|
81
Bromine
Br
35
79 91
Cadmium
Cd
48
112 40
Caesium
Cs
55
132 91
Calcium
Ca
20
40
|
1
|
11-14
|
91
Cadmium
Cd
48
112 40
Caesium
Cs
55
132 91
Calcium
Ca
20
40 08
Californium
Cf
98
251
|
1
|
12-15
|
40
Caesium
Cs
55
132 91
Calcium
Ca
20
40 08
Californium
Cf
98
251 08
Carbon
C
6
12
|
1
|
13-16
|
91
Calcium
Ca
20
40 08
Californium
Cf
98
251 08
Carbon
C
6
12 01
Cerium
Ce
58
140
|
1
|
14-17
|
08
Californium
Cf
98
251 08
Carbon
C
6
12 01
Cerium
Ce
58
140 12
Chlorine
Cl
17
35
|
1
|
15-18
|
08
Carbon
C
6
12 01
Cerium
Ce
58
140 12
Chlorine
Cl
17
35 45
Chromium
Cr
24
52
|
1
|
16-19
|
01
Cerium
Ce
58
140 12
Chlorine
Cl
17
35 45
Chromium
Cr
24
52 00
Cobalt
Co
27
58
|
1
|
17-20
|
12
Chlorine
Cl
17
35 45
Chromium
Cr
24
52 00
Cobalt
Co
27
58 93
Copper
Cu
29
63
|
1
|
18-21
|
45
Chromium
Cr
24
52 00
Cobalt
Co
27
58 93
Copper
Cu
29
63 54
Curium
Cm
96
247
|
1
|
19-22
|
00
Cobalt
Co
27
58 93
Copper
Cu
29
63 54
Curium
Cm
96
247 07
Dubnium
Db
105
(263)
Dysprosium
Dy
66
162
|
1
|
20-23
|
93
Copper
Cu
29
63 54
Curium
Cm
96
247 07
Dubnium
Db
105
(263)
Dysprosium
Dy
66
162 50
Einsteinium
Es
99
(252)
Erbium
Er
68
167
|
1
|
21-24
|
54
Curium
Cm
96
247 07
Dubnium
Db
105
(263)
Dysprosium
Dy
66
162 50
Einsteinium
Es
99
(252)
Erbium
Er
68
167 26
Europium
Eu
63
151
|
1
|
22-25
|
07
Dubnium
Db
105
(263)
Dysprosium
Dy
66
162 50
Einsteinium
Es
99
(252)
Erbium
Er
68
167 26
Europium
Eu
63
151 96
Fermium
Fm
100
(257
|
1
|
23-26
|
50
Einsteinium
Es
99
(252)
Erbium
Er
68
167 26
Europium
Eu
63
151 96
Fermium
Fm
100
(257 10)
Fluorine
F
9
19
|
1
|
24-27
|
26
Europium
Eu
63
151 96
Fermium
Fm
100
(257 10)
Fluorine
F
9
19 00
Francium
Fr
87
(223)
Gadolinium
Gd
64
157
|
1
|
25-28
|
96
Fermium
Fm
100
(257 10)
Fluorine
F
9
19 00
Francium
Fr
87
(223)
Gadolinium
Gd
64
157 25
Gallium
Ga
31
69
|
1
|
26-29
|
10)
Fluorine
F
9
19 00
Francium
Fr
87
(223)
Gadolinium
Gd
64
157 25
Gallium
Ga
31
69 72
Germanium
Ge
32
72
|
1
|
27-30
|
00
Francium
Fr
87
(223)
Gadolinium
Gd
64
157 25
Gallium
Ga
31
69 72
Germanium
Ge
32
72 61
Gold
Au
79
196
|
1
|
28-31
|
25
Gallium
Ga
31
69 72
Germanium
Ge
32
72 61
Gold
Au
79
196 97
Hafnium
Hf
72
178
|
1
|
29-32
|
72
Germanium
Ge
32
72 61
Gold
Au
79
196 97
Hafnium
Hf
72
178 49
Hassium
Hs
108
(269)
Helium
He
2
4
|
1
|
30-33
|
61
Gold
Au
79
196 97
Hafnium
Hf
72
178 49
Hassium
Hs
108
(269)
Helium
He
2
4 00
Holmium
Ho
67
164
|
1
|
31-34
|
97
Hafnium
Hf
72
178 49
Hassium
Hs
108
(269)
Helium
He
2
4 00
Holmium
Ho
67
164 93
Hydrogen
H
1
1
|
1
|
32-35
|
49
Hassium
Hs
108
(269)
Helium
He
2
4 00
Holmium
Ho
67
164 93
Hydrogen
H
1
1 0079
Indium
In
49
114
|
1
|
33-36
|
00
Holmium
Ho
67
164 93
Hydrogen
H
1
1 0079
Indium
In
49
114 82
Iodine
I
53
126
|
1
|
34-37
|
93
Hydrogen
H
1
1 0079
Indium
In
49
114 82
Iodine
I
53
126 90
Iridium
Ir
77
192
|
1
|
35-38
|
0079
Indium
In
49
114 82
Iodine
I
53
126 90
Iridium
Ir
77
192 2
Iron
Fe
26
55
|
1
|
36-39
|
82
Iodine
I
53
126 90
Iridium
Ir
77
192 2
Iron
Fe
26
55 85
Krypton
Kr
36
83
|
1
|
37-40
|
90
Iridium
Ir
77
192 2
Iron
Fe
26
55 85
Krypton
Kr
36
83 80
Lanthanum
La
57
138
|
1
|
38-41
|
2
Iron
Fe
26
55 85
Krypton
Kr
36
83 80
Lanthanum
La
57
138 91
Lawrencium
Lr
103
(262
|
1
|
39-42
|
85
Krypton
Kr
36
83 80
Lanthanum
La
57
138 91
Lawrencium
Lr
103
(262 1)
Lead
Pb
82
207
|
1
|
40-43
|
80
Lanthanum
La
57
138 91
Lawrencium
Lr
103
(262 1)
Lead
Pb
82
207 19
Lithium
Li
3
6
|
1
|
41-44
|
91
Lawrencium
Lr
103
(262 1)
Lead
Pb
82
207 19
Lithium
Li
3
6 94
Lutetium
Lu
71
174
|
1
|
42-45
|
1)
Lead
Pb
82
207 19
Lithium
Li
3
6 94
Lutetium
Lu
71
174 96
Magnesium
Mg
12
24
|
1
|
43-46
|
19
Lithium
Li
3
6 94
Lutetium
Lu
71
174 96
Magnesium
Mg
12
24 31
Manganese
Mn
25
54
|
1
|
44-47
|
94
Lutetium
Lu
71
174 96
Magnesium
Mg
12
24 31
Manganese
Mn
25
54 94
Meitneium
Mt
109
(268)
Mendelevium
Md
101
258
|
1
|
45-48
|
96
Magnesium
Mg
12
24 31
Manganese
Mn
25
54 94
Meitneium
Mt
109
(268)
Mendelevium
Md
101
258 10
Mercury
Hg
80
200
|
1
|
46-49
|
31
Manganese
Mn
25
54 94
Meitneium
Mt
109
(268)
Mendelevium
Md
101
258 10
Mercury
Hg
80
200 59
Molybdenum
Mo
42
95
|
1
|
47-50
|
94
Meitneium
Mt
109
(268)
Mendelevium
Md
101
258 10
Mercury
Hg
80
200 59
Molybdenum
Mo
42
95 94
Neodymium
Nd
60
144
|
1
|
48-51
|
10
Mercury
Hg
80
200 59
Molybdenum
Mo
42
95 94
Neodymium
Nd
60
144 24
Neon
Ne
10
20
|
1
|
49-52
|
59
Molybdenum
Mo
42
95 94
Neodymium
Nd
60
144 24
Neon
Ne
10
20 18
Neptunium
Np
93
(237
|
1
|
50-53
|
94
Neodymium
Nd
60
144 24
Neon
Ne
10
20 18
Neptunium
Np
93
(237 05)
Nickel
Ni
28
58
|
1
|
51-54
|
24
Neon
Ne
10
20 18
Neptunium
Np
93
(237 05)
Nickel
Ni
28
58 71
Niobium
Nb
41
92
|
1
|
52-55
|
18
Neptunium
Np
93
(237 05)
Nickel
Ni
28
58 71
Niobium
Nb
41
92 91
Nitrogen
N
7
14
|
1
|
53-56
|
05)
Nickel
Ni
28
58 71
Niobium
Nb
41
92 91
Nitrogen
N
7
14 0067
Nobelium
No
102
(259)
Osmium
Os
76
190
|
1
|
54-57
|
71
Niobium
Nb
41
92 91
Nitrogen
N
7
14 0067
Nobelium
No
102
(259)
Osmium
Os
76
190 2
Oxygen
O
8
16
|
1
|
55-58
|
91
Nitrogen
N
7
14 0067
Nobelium
No
102
(259)
Osmium
Os
76
190 2
Oxygen
O
8
16 00
Palladium
Pd
46
106
|
1
|
56-59
|
0067
Nobelium
No
102
(259)
Osmium
Os
76
190 2
Oxygen
O
8
16 00
Palladium
Pd
46
106 4
Phosphorus
P
15
30
|
1
|
57-60
|
2
Oxygen
O
8
16 00
Palladium
Pd
46
106 4
Phosphorus
P
15
30 97
Platinum
Pt
78
195
|
1
|
58-61
|
00
Palladium
Pd
46
106 4
Phosphorus
P
15
30 97
Platinum
Pt
78
195 09
Plutonium
Pu
94
(244)
Polonium
Po
84
210
Potassium
K
19
39
|
1
|
59-62
|
4
Phosphorus
P
15
30 97
Platinum
Pt
78
195 09
Plutonium
Pu
94
(244)
Polonium
Po
84
210
Potassium
K
19
39 10
Praseodymium
Pr
59
140
|
1
|
60-63
|
97
Platinum
Pt
78
195 09
Plutonium
Pu
94
(244)
Polonium
Po
84
210
Potassium
K
19
39 10
Praseodymium
Pr
59
140 91
Promethium
Pm
61
(145)
Protactinium
Pa
91
231
|
1
|
61-64
|
09
Plutonium
Pu
94
(244)
Polonium
Po
84
210
Potassium
K
19
39 10
Praseodymium
Pr
59
140 91
Promethium
Pm
61
(145)
Protactinium
Pa
91
231 04
Radium
Ra
88
(226)
Radon
Rn
86
(222)
Rhenium
Re
75
186
|
1
|
62-65
|
10
Praseodymium
Pr
59
140 91
Promethium
Pm
61
(145)
Protactinium
Pa
91
231 04
Radium
Ra
88
(226)
Radon
Rn
86
(222)
Rhenium
Re
75
186 2
Rhodium
Rh
45
102
|
1
|
63-66
|
91
Promethium
Pm
61
(145)
Protactinium
Pa
91
231 04
Radium
Ra
88
(226)
Radon
Rn
86
(222)
Rhenium
Re
75
186 2
Rhodium
Rh
45
102 91
Rubidium
Rb
37
85
|
1
|
64-67
|
04
Radium
Ra
88
(226)
Radon
Rn
86
(222)
Rhenium
Re
75
186 2
Rhodium
Rh
45
102 91
Rubidium
Rb
37
85 47
Ruthenium
Ru
44
101
|
1
|
65-68
|
2
Rhodium
Rh
45
102 91
Rubidium
Rb
37
85 47
Ruthenium
Ru
44
101 07
Rutherfordium
Rf
104
(261)
Samarium
Sm
62
150
|
1
|
66-69
|
91
Rubidium
Rb
37
85 47
Ruthenium
Ru
44
101 07
Rutherfordium
Rf
104
(261)
Samarium
Sm
62
150 35
Scandium
Sc
21
44
|
1
|
67-70
|
47
Ruthenium
Ru
44
101 07
Rutherfordium
Rf
104
(261)
Samarium
Sm
62
150 35
Scandium
Sc
21
44 96
Seaborgium
Sg
106
(266)
Selenium
Se
34
78
|
1
|
68-71
|
07
Rutherfordium
Rf
104
(261)
Samarium
Sm
62
150 35
Scandium
Sc
21
44 96
Seaborgium
Sg
106
(266)
Selenium
Se
34
78 96
Silicon
Si
14
28
|
1
|
69-72
|
35
Scandium
Sc
21
44 96
Seaborgium
Sg
106
(266)
Selenium
Se
34
78 96
Silicon
Si
14
28 08
Silver
Ag
47
107
|
1
|
70-73
|
96
Seaborgium
Sg
106
(266)
Selenium
Se
34
78 96
Silicon
Si
14
28 08
Silver
Ag
47
107 87
Sodium
Na
11
22
|
1
|
71-74
|
96
Silicon
Si
14
28 08
Silver
Ag
47
107 87
Sodium
Na
11
22 99
Strontium
Sr
38
87
|
1
|
72-75
|
08
Silver
Ag
47
107 87
Sodium
Na
11
22 99
Strontium
Sr
38
87 62
Sulphur
S
16
32
|
1
|
73-76
|
87
Sodium
Na
11
22 99
Strontium
Sr
38
87 62
Sulphur
S
16
32 06
Tantalum
Ta
73
180
|
1
|
74-77
|
99
Strontium
Sr
38
87 62
Sulphur
S
16
32 06
Tantalum
Ta
73
180 95
Technetium
Tc
43
(98
|
1
|
75-78
|
62
Sulphur
S
16
32 06
Tantalum
Ta
73
180 95
Technetium
Tc
43
(98 91)
Tellurium
Te
52
127
|
1
|
76-79
|
06
Tantalum
Ta
73
180 95
Technetium
Tc
43
(98 91)
Tellurium
Te
52
127 60
Terbium
Tb
65
158
|
1
|
77-80
|
95
Technetium
Tc
43
(98 91)
Tellurium
Te
52
127 60
Terbium
Tb
65
158 92
Thallium
Tl
81
204
|
1
|
78-81
|
91)
Tellurium
Te
52
127 60
Terbium
Tb
65
158 92
Thallium
Tl
81
204 37
Thorium
Th
90
232
|
1
|
79-82
|
60
Terbium
Tb
65
158 92
Thallium
Tl
81
204 37
Thorium
Th
90
232 04
Thulium
Tm
69
168
|
1
|
80-83
|
92
Thallium
Tl
81
204 37
Thorium
Th
90
232 04
Thulium
Tm
69
168 93
Tin
Sn
50
118
|
1
|
81-84
|
37
Thorium
Th
90
232 04
Thulium
Tm
69
168 93
Tin
Sn
50
118 69
Titanium
Ti
22
47
|
1
|
82-85
|
04
Thulium
Tm
69
168 93
Tin
Sn
50
118 69
Titanium
Ti
22
47 88
Tungsten
W
74
183
|
1
|
83-86
|
93
Tin
Sn
50
118 69
Titanium
Ti
22
47 88
Tungsten
W
74
183 85
Ununbium
Uub
112
(277)
Ununnilium
Uun
110
(269)
Unununium
Uuu
111
(272)
Uranium
U
92
238
|
1
|
84-87
|
69
Titanium
Ti
22
47 88
Tungsten
W
74
183 85
Ununbium
Uub
112
(277)
Ununnilium
Uun
110
(269)
Unununium
Uuu
111
(272)
Uranium
U
92
238 03
Vanadium
V
23
50
|
1
|
85-88
|
88
Tungsten
W
74
183 85
Ununbium
Uub
112
(277)
Ununnilium
Uun
110
(269)
Unununium
Uuu
111
(272)
Uranium
U
92
238 03
Vanadium
V
23
50 94
Xenon
Xe
54
131
|
1
|
86-89
|
85
Ununbium
Uub
112
(277)
Ununnilium
Uun
110
(269)
Unununium
Uuu
111
(272)
Uranium
U
92
238 03
Vanadium
V
23
50 94
Xenon
Xe
54
131 30
Ytterbium
Yb
70
173
|
1
|
87-90
|
03
Vanadium
V
23
50 94
Xenon
Xe
54
131 30
Ytterbium
Yb
70
173 04
Yttrium
Y
39
88
|
1
|
88-91
|
94
Xenon
Xe
54
131 30
Ytterbium
Yb
70
173 04
Yttrium
Y
39
88 91
Zinc
Zn
30
65
|
1
|
89-92
|
30
Ytterbium
Yb
70
173 04
Yttrium
Y
39
88 91
Zinc
Zn
30
65 37
Zirconium
Zr
40
91
|
1
|
90-93
|
04
Yttrium
Y
39
88 91
Zinc
Zn
30
65 37
Zirconium
Zr
40
91 22
Element
Symbol
Atomic
Molar
Number
mass/
(g mol–1)
The value given in parenthesis is the molar mass of the isotope of largest known half-life
|
1
|
91-94
|
91
Zinc
Zn
30
65 37
Zirconium
Zr
40
91 22
Element
Symbol
Atomic
Molar
Number
mass/
(g mol–1)
The value given in parenthesis is the molar mass of the isotope of largest known half-life Elements, their Atomic Number and Molar Mass
APPENDIX I
Rationalised 2023-24
142
Chemistry
Common Unit of Mass and Weight
1 pound = 453
|
1
|
92-95
|
37
Zirconium
Zr
40
91 22
Element
Symbol
Atomic
Molar
Number
mass/
(g mol–1)
The value given in parenthesis is the molar mass of the isotope of largest known half-life Elements, their Atomic Number and Molar Mass
APPENDIX I
Rationalised 2023-24
142
Chemistry
Common Unit of Mass and Weight
1 pound = 453 59 grams
1 pound = 453
|
1
|
93-96
|
22
Element
Symbol
Atomic
Molar
Number
mass/
(g mol–1)
The value given in parenthesis is the molar mass of the isotope of largest known half-life Elements, their Atomic Number and Molar Mass
APPENDIX I
Rationalised 2023-24
142
Chemistry
Common Unit of Mass and Weight
1 pound = 453 59 grams
1 pound = 453 59 grams = 0
|
1
|
94-97
|
Elements, their Atomic Number and Molar Mass
APPENDIX I
Rationalised 2023-24
142
Chemistry
Common Unit of Mass and Weight
1 pound = 453 59 grams
1 pound = 453 59 grams = 0 45359 kilogram
1 kilogram = 1000 grams = 2
|
1
|
95-98
|
59 grams
1 pound = 453 59 grams = 0 45359 kilogram
1 kilogram = 1000 grams = 2 205 pounds
1 gram = 10 decigrams = 100 centigrams
= 1000 milligrams
1 gram = 6
|
1
|
96-99
|
59 grams = 0 45359 kilogram
1 kilogram = 1000 grams = 2 205 pounds
1 gram = 10 decigrams = 100 centigrams
= 1000 milligrams
1 gram = 6 022 ´ 1023 atomic mass units or u
1 atomic mass unit = 1
|
1
|
97-100
|
45359 kilogram
1 kilogram = 1000 grams = 2 205 pounds
1 gram = 10 decigrams = 100 centigrams
= 1000 milligrams
1 gram = 6 022 ´ 1023 atomic mass units or u
1 atomic mass unit = 1 6606 ´ 10–24 gram
1 metric tonne = 1000 kilograms
= 2205 pounds
Common Unit of Volume
1 quart = 0
|
1
|
98-101
|
205 pounds
1 gram = 10 decigrams = 100 centigrams
= 1000 milligrams
1 gram = 6 022 ´ 1023 atomic mass units or u
1 atomic mass unit = 1 6606 ´ 10–24 gram
1 metric tonne = 1000 kilograms
= 2205 pounds
Common Unit of Volume
1 quart = 0 9463 litre
1 litre = 1
|
1
|
99-102
|
022 ´ 1023 atomic mass units or u
1 atomic mass unit = 1 6606 ´ 10–24 gram
1 metric tonne = 1000 kilograms
= 2205 pounds
Common Unit of Volume
1 quart = 0 9463 litre
1 litre = 1 056 quarts
1 litre = 1 cubic decimetre = 1000 cubic
centimetres = 0
|
1
|
100-103
|
6606 ´ 10–24 gram
1 metric tonne = 1000 kilograms
= 2205 pounds
Common Unit of Volume
1 quart = 0 9463 litre
1 litre = 1 056 quarts
1 litre = 1 cubic decimetre = 1000 cubic
centimetres = 0 001 cubic metre
1 millilitre = 1 cubic centimetre = 0
|
1
|
101-104
|
9463 litre
1 litre = 1 056 quarts
1 litre = 1 cubic decimetre = 1000 cubic
centimetres = 0 001 cubic metre
1 millilitre = 1 cubic centimetre = 0 001 litre
= 1
|
1
|
102-105
|
056 quarts
1 litre = 1 cubic decimetre = 1000 cubic
centimetres = 0 001 cubic metre
1 millilitre = 1 cubic centimetre = 0 001 litre
= 1 056 ´ 10-3 quart
1 cubic foot = 28
|
1
|
103-106
|
001 cubic metre
1 millilitre = 1 cubic centimetre = 0 001 litre
= 1 056 ´ 10-3 quart
1 cubic foot = 28 316 litres = 29
|
1
|
104-107
|
001 litre
= 1 056 ´ 10-3 quart
1 cubic foot = 28 316 litres = 29 902 quarts
= 7
|
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