| |
Mendeleev's Periodic Table
| Number |
Symbol |
Element Name |
Group |
Period |
Mass |
| 1 |
H |
Hydrogen |
1 |
1 |
1.00794 |
| 2 |
He |
Helium |
18 |
1 |
4.002602 |
| 3 |
Li |
Lithium |
1 |
2 |
6.941 |
| 4 |
Be |
Beryllium |
2 |
2 |
9.012182 |
| 5 |
B |
Boron |
13 |
2 |
10.811 |
| 6 |
C |
Carbon |
14 |
2 |
12.0107 |
| 7 |
N |
Nitrogen |
15 |
2 |
14.0067 |
| 8 |
O |
Oxygen |
16 |
2 |
15.9994 |
| 9 |
F |
Flourine |
17 |
2 |
18.9984032 |
| 10 |
Ne |
Neon |
18 |
2 |
20.1797 |
| 11 |
Na |
Sodium |
1 |
3 |
22.98977 |
| 12 |
Mg |
Magnesium |
2 |
3 |
24.305 |
| 13 |
Al |
Aliminum |
13 |
3 |
26.981538 |
| 14 |
Si |
Silicon |
14 |
3 |
28.0855 |
| 15 |
P |
Phophorus |
15 |
3 |
30.973761 |
| 16 |
S |
Sulfur |
16 |
3 |
32.065 |
| 17 |
Cl |
Chlorine |
17 |
3 |
35.453 |
| 18 |
Ar |
Argon |
18 |
3 |
39.948 |
| 19 |
K |
Potassium |
1 |
4 |
39.098 |
| 20 |
Ca |
Calcium |
2 |
4 |
40.078 |
| 21 |
Sc |
Scandium |
3 |
4 |
44.95591 |
| 22 |
Ti |
Titanium |
4 |
4 |
47.867 |
| 23 |
V |
Vanadium |
5 |
4 |
50.9415 |
| 24 |
Cr |
Chromium |
6 |
4 |
51.9961 |
| 25 |
Mn |
Manganese |
7 |
4 |
54.938049 |
| 26 |
Fe |
Iron |
8 |
4 |
55.845 |
| 27 |
Co |
Cobalt |
9 |
4 |
58.9332 |
| 28 |
Ni |
Nickel |
10 |
4 |
58.6934 |
| 29 |
Cu |
Copper |
11 |
4 |
63.546 |
| 30 |
Zn |
Zinc |
12 |
4 |
65.409 |
| 31 |
Ga |
Galium |
13 |
4 |
69.723 |
| 32 |
Ge |
Germanium |
14 |
4 |
72.64 |
| 33 |
As |
Arsenic |
15 |
4 |
74.9216 |
| 34 |
Se |
Selenium |
16 |
4 |
78.96 |
| 35 |
Br |
Bromine |
17 |
4 |
79.904 |
| 36 |
Kr |
Krypton |
18 |
4 |
83.798 |
| 37 |
Rb |
Rubidium |
1 |
5 |
85.4678 |
| 38 |
Sr |
Strontium |
2 |
5 |
87.62 |
| 39 |
Y |
Yttrium |
3 |
5 |
88.90585 |
| 40 |
Zr |
Zirconium |
4 |
5 |
91.224 |
| 41 |
Nb |
Niobium |
5 |
5 |
92.90638 |
| 42 |
Mo |
Molybdenum |
6 |
5 |
95.94 |
| 43 |
Tc |
Technetium |
7 |
5 |
99 |
| 44 |
Ru |
Ruthenium |
8 |
5 |
101.07 |
| 45 |
Rh |
Rhodium |
9 |
5 |
102.9055 |
| 46 |
Pd |
Palladium |
10 |
5 |
106.42 |
| 47 |
Ag |
Silver |
11 |
5 |
107.8682 |
| 48 |
Cd |
Cadmium |
12 |
5 |
112.411 |
| 49 |
In |
Indium |
13 |
5 |
114.813 |
| 50 |
Sn |
Tin |
14 |
5 |
118.71 |
| 51 |
Sb |
Antimony |
15 |
5 |
121.76 |
| 52 |
Te |
Tellurium |
16 |
5 |
127.6 |
| 53 |
I |
Iodine |
17 |
5 |
126.90447 |
| 54 |
Xe |
Xenon |
18 |
5 |
131.293 |
| 55 |
Cs |
Cesium |
1 |
6 |
132.90545 |
| 56 |
Ba |
Barium |
2 |
6 |
137.327 |
| 57 |
La |
Lanthanum |
0 |
6 |
138.9055 |
| 58 |
Ce |
Cerium |
0 |
6 |
140.116 |
| 59 |
Pr |
Praseodymium |
0 |
6 |
140.90765 |
| 60 |
Nd |
Neodymium |
0 |
6 |
144.24 |
| 61 |
Pm |
Promethium |
0 |
6 |
145 |
| 62 |
Sm |
Samarium |
0 |
6 |
150.36 |
| 63 |
Eu |
Europium |
0 |
6 |
151.964 |
| 64 |
Gd |
Gadollnium |
0 |
6 |
157.25 |
| 65 |
Tb |
Terbium |
0 |
6 |
158.92534 |
| 66 |
Dy |
Dysprosium |
0 |
6 |
162.5 |
| 67 |
Ho |
Holmium |
0 |
6 |
164.93032 |
| 68 |
Er |
Erbium |
0 |
6 |
167.259 |
| 69 |
Tm |
Thulium |
0 |
6 |
168.93421 |
| 70 |
Yb |
Ytterbium |
0 |
6 |
173.04 |
| 71 |
Lu |
Luteium |
3 |
6 |
174.967 |
| 72 |
Hf |
Hafnium |
4 |
6 |
178.49 |
| 73 |
Ta |
Tantalum |
5 |
6 |
180.947 |
| 74 |
W |
Tungsten |
6 |
6 |
183.84 |
| 75 |
Re |
Rhenium |
7 |
6 |
186.207 |
| 76 |
Os |
Osmium |
8 |
6 |
190.23 |
| 77 |
Ir |
Iridium |
9 |
6 |
192.217 |
| 78 |
Pt |
Platinum |
10 |
6 |
195.078 |
| 79 |
Au |
Gold |
11 |
6 |
196.96655 |
| 80 |
Hg |
Mercury |
12 |
6 |
200.59 |
| 81 |
Tl |
Thallium |
13 |
6 |
204.3833 |
| 82 |
Pb |
Lead |
14 |
6 |
207.2 |
| 83 |
Bi |
Bismuth |
15 |
6 |
208.98038 |
| 84 |
Po |
Polonium |
16 |
6 |
210 |
| 85 |
At |
Astatine |
17 |
6 |
210 |
| 86 |
Rn |
Radon |
18 |
6 |
222 |
| 87 |
Fr |
Francium |
1 |
7 |
223 |
| 88 |
Ra |
Radium |
2 |
7 |
226 |
| 89 |
Ac |
Actinium |
0 |
7 |
227 |
| 90 |
Th |
Thorium |
0 |
7 |
232.0381 |
| 91 |
Pa |
Protactinium |
0 |
7 |
231.03588 |
| 92 |
U |
Uranium |
0 |
7 |
238.02891 |
| 93 |
Np |
Neptunium |
0 |
7 |
237 |
| 94 |
Pu |
Plutonium |
0 |
7 |
244 |
| 95 |
Am |
Americium |
0 |
7 |
243 |
| 96 |
Cm |
Curium |
0 |
7 |
247 |
| 97 |
Bk |
Berkelium |
0 |
7 |
247 |
| 98 |
Cf |
Californium |
0 |
7 |
251 |
| 99 |
Es |
Einsteinium |
0 |
7 |
254 |
| 100 |
Fm |
Fermium |
0 |
7 |
257 |
| 101 |
Md |
Mendelevium |
0 |
7 |
260 |
| 102 |
No |
Nobelium |
0 |
7 |
259 |
| 103 |
Lr |
Lawrencium |
3 |
7 |
262 |
| 104 |
Rf |
Rutherfordium |
4 |
7 |
261 |
| 105 |
Db |
Dubnium |
5 |
7 |
262 |
| 106 |
Sg |
Seaborgium |
6 |
7 |
266 |
| 107 |
Bh |
Bohrium |
7 |
7 |
262 |
| 108 |
Hs |
Hassium |
8 |
7 |
265 |
| 109 |
Mt |
Meitnerium |
9 |
7 |
266 |
| 110 |
Ds |
Darmstadtium |
10 |
7 |
281 |
| 111 |
Rg |
Roentgenium |
11 |
7 |
272 |
| 112 |
Cn |
Copernicium |
12 |
7 |
285 |
| 113 |
Nh |
Nihonium |
13 |
7 |
284 |
| 114 |
Fl |
Flerovium |
14 |
7 |
289 |
| 115 |
Mc |
Moscovium |
15 |
7 |
288 |
| 116 |
Lv |
Livermorium |
16 |
7 |
293 |
| 117 |
Ts |
Tennessine |
17 |
7 |
294 |
| 118 |
Og |
Oganesson |
18 |
7 |
294 |
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