can i have the symbols and valency of elements ?
S.No. | ELEMENT | SYMBOL | VALENCY |
1 | Hydrogen | H | 1 |
2 | Helium | He | 0 |
3 | Lithium | Li | 1 |
4 | Beryllium | Be | 2 |
5 | Boron | B | 3 |
6 | Carbon | C | 2,4 |
7 | Nitrogen | N | 3,5 |
8 | Oxygen | O | 2 |
9 | Fluorine | F | 1 |
10 | Neon | Ne | 0 |
11 | Sodium | Na | 1 |
12 | Magnesium | Mg | 2 |
13 | Aluminum | Al | 3 |
14 | Silicon | Si | 4 |
15 | Phosphorus | P | 3,5 |
16 | Sulfur | S | 2,4,6 |
17 | Chlorine | Cl | 1,3,5,7 |
18 | Argon | Ar | 0 |
19 | Potassium | K | 1 |
20 | Calcium | Ca | 2 |
21 | Scandium | Sc | 3 |
22 | Titanium | Ti | 3,4 |
23 | Vanadium | V | 2,3,4,5 |
24 | Chromium | Cr | 2,3,6 |
25 | Manganese | Mn | 2,3,4,6,7 |
26 | Iron | Fe | 2,3 |
27 | Cobalt | Co | 2,3 |
28 | Nickel | Ni | 2,3 |
29 | Copper | Cu | 1,2 |
30 | Zinc | Zn | 2 |
31 | Gallium | Ga | 2,3 |
32 | Germanium | Ge | 4 |
33 | Arsenic | As | 3,5 |
34 | Selenium | Se | 2,4,6 |
35 | Bromine | Br | 1,3,5,7 |
36 | Krypton | Kr | 0 |
37 | Rubidium | Rb | 1 |
38 | Strontium | Sr | 2 |
39 | Yttrium | Y | 3 |
40 | Zirconium | Zr | 4 |
41 | Niobium | Nb | 3,5 |
42 | Molybdenum | Mo | 2,3,4,5,6 |
43 | Technetium | Tc | 2,3,4,6,7 |
44 | Ruthenium | Ru | 3,4,6,8 |
45 | Rhodium | Rh | 3,4 |
46 | Palladium | Pd | 2,4 |
47 | Silver | Ag | 1 |
48 | Cadmium | Cd | 2 |
49 | Indium | In | 1,3 |
50 | Tin | Sn | 2,4 |
51 | Antimony | Sb | 3,5 |
52 | Tellurium | Te | 2,4,6 |
53 | Iodine | I | 1,3,5,7 |
54 | Xenon | Xe | 0 |
55 | Cesium | Cs | 1 |
56 | Barium | Ba | 2 |
57 | Lanthanum | La | 3 |
58 | Cerium | Ce | 3,4 |
59 | Praseodymium | Pr | 3 |
60 | Neodymium | Nd | 3 |
61 | Promethium | Pm | 3 |
62 | Samarium | Sm | 2,3 |
63 | Europium | Eu | 2,3 |
64 | Gadolinium | Gd | 3 |
65 | Terbium | Tb | 3 |
66 | Dysprosium | Dy | 3 |
67 | Holmium | Ho | 3 |
68 | Erbium | Er | 3 |
69 | Thulium | Tm | 2,3 |
70 | Ytterbium | Yb | 2,3 |
71 | Lutetium | Lu | 3 |
72 | Hafnium | Hf | 4 |
73 | Tantalum | Ta | 3,5 |
74 | Tungsten | W | 2,4,5,6 |
75 | Rhenium | Re | 1,4,7 |
76 | Osmium | Os | 2,3,4,6,8 |
77 | Iridium | Ir | 3,4 |
78 | Platinum | Pt | 2,4 |
79 | Gold | Au | 1,3 |
80 | Mercury | Hg | 1,2 |
81 | Thallium | Tl | 1,3 |
82 | Lead | Pb | 2,4 |
83 | Bismuth | Bi | 3,5 |
84 | Polonium | Po | 2,3,4 |
85 | Astatine | At | 1,3,5,7 |
86 | Radon | Rn | 0 |
87 | Francium | Fr | 1 |
88 | Radium | Ra | 2 |
89 | Actinium | Ac | 3 |
90 | Thorium | Th | 4 |
91 | Protactinium | Pa | 4,5 |
92 | Uranium | U | 3,4,5,6 |
93 | Neptunium | Np | 2,3,4,5,6 |
94 | Plutonium | Pu | 2,3,4,5,6 |
95 | Americium | Am | 2,3,4,5,6 |
96 | Curium | Cm | 2,3,4 |
97 | Berkelium | Bk | 2,3,4 |
98 | Californium | Cf | 2,3,4 |
99 | Einsteinium | Es | 2,3 |
100 | Fermium | Fm | 2,3 |
101 | Mendelevium | Md | 2,3 |
102 | Nobelium | No | 2,3 |
103 | Lawrencium | Lr | 3 |