तत्वों की सूची (प्रतीक के क्रम में)

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तत्वों की आवर्त सारणी

ये सूची रासायनिक तत्त्वों के रासायनिक चिह्न अनुसार है:

वर्तमान चिह्न

चिह्न नाम चिह्न का नामकरण परमाणु संख्या तुलनात्मक परमाणू भार समूह (आवर्त सारणी आवर्त (आवर्त सारणी
Ac Actinium from Greek aktinos 89 &227[227][१]   7
Ag Silver Latin argentum 47 &107.86822107.8682(2)[२] 11 5
Al Aluminium (Aluminum) Latin alumen 13 &026.9815386826.9815386(8) 13 3
Am Americium the Americas 95 &243[243][१]   7
Ar Argon Greek argon 18 &039.948139.948(1)[२][३] 18 3
As Arsenic Greek arsenikos 33 &074.92160274.92160(2) 15 4
At Astatine Greek astatos 85 &210[210][१] 17 6
Au Gold Latin aurum 79 &196.9665694196.966569(4) 11 6
B Boron borax 5 &010.811710.811(7)[२][३][४] 13 2
Ba Barium Greek barys 56 &137.3277137.327(7) 2 6
Be Beryllium beryl 4 &009.01218239.012182(3) 2 2
Bh Bohrium Niels Bohr 107 &264[264][१] 7 7
Bi Bismuth from German wissmuth 83 &208.980401208.98040(1) 15 6
Bk Berkelium Berkeley, California 97 &247[247][१]   7
Br Bromine Greek bromos 35 &079.904179.904(1) 17 4
C Carbon Latin carbo 6 &012.0107812.0107(8)[२][३] 14 2
Ca Calcium Latin calx 20 &040.078440.078(4)[२] 2 4
Cd Cadmium from Greek kadmia 48 &112.4118112.411(8)[२] 12 5
Ce Cerium Ceres 58 &140.1161140.116(1)[२]   6
Cf Californium State and University of California 98 &251[251][१]   7
Cl Chlorine Greek chloros 17 &035.453235.453(2)[२][३][४] 17 3
Cm Curium Pierre and Marie Curie and the traditional -um ending 96 &247[247][१]   7
Cn Copernicium Nicolaus Copernicus 112 &285[285][१] 12 7
Co Cobalt from German kobold 27 &058.933195558.933195(5) 9 4
Cr Chromium Greek chroma 24 &051.9961651.9961(6) 6 4
Cs Caesium (Cesium) Latin caesius 55 &132.90545192132.9054519(2) 1 6
Cu Copper Latin Cuprum 29 &063.546363.546(3)[३] 11 4
Db Dubnium Dubna, Russia 105 &262[262][१] 5 7
Ds Darmstadtium Darmstadt, Germany 110 &271[271][१] 10 7
Dy Dysprosium Greek dysprositos 66 &162.5001162.500(1)[२]   6
Er Erbium Ytterby, Sweden 68 &167.2593167.259(3)[२]   6
Es Einsteinium Albert Einstein 99 &252[252][१]   7
Eu Europium Europe 63 &151.9641151.964(1)[२]   6
F Fluorine Latin fluo 9 &018.9984032518.9984032(5) 17 2
Fe Iron Latin ferrum 26 &055.845255.845(2) 8 4
Fm Fermium Enrico Fermi 100 &257[257][१]   7
Fr Francium France 87 &223[223][१] 1 7
Ga Gallium Latin Gallia 31 &069.723169.723(1) 13 4
Gd Gadolinium gadolinite 64 &157.253157.25(3)[२]   6
Ge Germanium Germany 32 &072.64172.64(1) 14 4
H Hydrogen Greek hydrogenes 1 &001.0079471.00794(7)[२][३][४] 1 1
He Helium Greek helios 2 &004.00260224.002602(2)[२][३] 18 1
Hf Hafnium Latin Hafnia 72 &178.492178.49(2) 4 6
Hg Mercury Latin hydrargyrum 80 &200.592200.59(2) 12 6
Ho Holmium Latin Holmia 67 &164.930322164.930 32(2)   6
Hs Hassium Hesse, Germany 108 &277[277][१] 8 7
I Iodine Greek ioeides 53 &126.904473126.904 47(3) 17 5
In Indium indigo blue 49 &114.8183114.818(3) 13 5
Ir Iridium Greek iris 77 &192.2173192.217(3) 9 6
K Potassium (Kalium) Latin kalium 19 &039.0983139.0983(1) 1 4
Kr Krypton Greek kryptos 36 &083.798283.798(2)[२][४] 18 4
La Lanthanum Greek lanthanien 57 &138.905477138.90547(7)[२]   6
Li Lithium Greek lithos 3 &006.94126.941(2)[२][३][४][५] 1 2
Lr Lawrencium Ernest O. Lawrence 103 &262[262][१] 3 7
Lu Lutetium Latin Lutetia 71 &174.9671174.967(1)[२] 3 6
Md Mendelevium Dmitri Mendeleyev 101 &258[258][१]   7
Mg Magnesium Magnesia, Greece 12 &024.3050624.3050(6) 2 3
Mn Manganese Latin magnes 25 &054.938045554.938045(5) 7 4
Mo Molybdenum Greek molybdos 42 &095.94295.94(2)[२] 6 5
Mt Meitnerium Lise Meitner 109 &268[268][१] 9 7
N Nitrogen Greek nitron 7 &014.0067214.0067(2)[२][३] 15 2
Na Sodium Latin natrium 11 &022.98976928222.98976928(2) 1 3
Nb Niobium Niobe 41 &092.90638292.906 38(2) 5 5
Nd Neodymium Greek neos didymos 60 &144.2423144.242(3)[२]   6
Ne Neon Greek neos 10 &020.1797620.1797(6)[२][४] 18 2
Ni Nickel German kupfernickel 28 &058.6934258.6934(2) 10 4
No Nobelium Alfred Nobel 102 &259[259][१]   7
Np Neptunium Neptune 93 &237[237][१]   7
O Oxygen Greek oxys 8 &015.9994315.9994(3)[२][३] 16 2
Os Osmium Greek osme 76 &190.233190.23(3)[२] 8 6
P Phosphorus Greek phosphoros 15 &030.973762230.973762(2) 15 3
Pa Protactinium Greek protos and actinium 91 &231.035882231.03588(2)[१]   7
Pb Lead Latin plumbum 82 &207.21207.2(1)[२][३] 14 6
Pd Palladium Pallas (genitive Pallados) 46 &106.421106.42(1)[२] 10 5
Pm Promethium Prometheus 61 &145[145][१]   6
Po Polonium Poland 84 &210[210][१] 16 6
Pr Praseodymium Greek prasios 59 &140.907652140.90765(2)   6
Pt Platinum Greek platina 78 &195.0849195.084(9) 10 6
Pu Plutonium Pluto 94 &244[244][१]   7
Ra Radium Latin radius 88 &226[226][१] 2 7
Rb Rubidium Latin rubidus 37 &085.4678385.4678(3)[२] 1 5
Re Rhenium German Rheinprovinz 75 &186.2071186.207(1) 7 6
Rf Rutherfordium Ernest Rutherford 104 &261261[१] 4 7
Rg Roentgenium Wilhelm Conrad Röntgen 111 &272[272][१] 11 7
Rh Rhodium Greek rhodon 45 &102.905502102.905 50(2) 9 5
Rn Radon radium and emanation 86 &220[220][१] 18 6
Ru Ruthenium Latin Ruthenia 44 &101.072101.07(2)[२] 8 5
S Sulfur (Sulphur) Latin sulfur 16 &032.065532.065(5)[२][३] 16 3
Sb Antimony Latin stibium 51 &121.7601121.760(1)[२] 15 5
Sc Scandium Scandinavia 21 &044.955912644.955912(6) 3 4
Se Selenium Greek selene 34 &078.96378.96(3)[३] 16 4
Sg Seaborgium Glenn T. Seaborg 106 &266[266][१] 6 7
Si Silicon Latin silex 14 &028.0855328.0855(3)[३] 14 3
Sm Samarium samarskite 62 &150.362150.36(2)[२]   6
Sn Tin Latin stannum 50 &118.7101118.710(7)[२] 14 5
Sr Strontium Gaelic Strontian 38 &087.62187.62(1)[२][३] 2 5
Ta Tantalum King Tantalus 73 &180.947882180.94788(2) 5 6
Tb Terbium Ytterby, Sweden 65 &158.925352158.92535(2)   6
Tc Technetium Greek technetos 43 &098[98][१] 7 5
Te Tellurium Greek tellus 52 &127.603127.60(3)[२] 16 5
Th Thorium Thor 90 &232.038062232.03806(2)[१][२]   7
Ti Titanium the Titans 22 &047.867147.867(1) 4 4
Tl Thallium Greek thallos 81 &204.38332204.3833(2) 13 6
Tm Thulium Thule and the traditional -ium ending 69 &168.934212168.93421(2)   6
U Uranium Uranus 92 &238.028913238.02891(3)[१][२][४]   7
Uuh Ununhexium Latin uni, uni, and Greek hex 116 &292[292][१] 16 7
Uuo Ununoctium Latin uni, uni, and oct 118 &294[294][१] 18 7
Uup Ununpentium Latin uni, uni, and Greek pent 115 &288[288][१] 15 7
Uuq Ununquadium Latin uni, uni, and quadr 114 &289[289][१] 14 7
Uus Ununseptium Latin uni, uni, and Greek sept 117 &295[295][१] 17 7
Uut Ununtrium Latin uni, uni, and Greek tri 113 &284[284][१] 13 7
V Vanadium Vanadis 23 &050.9415150.9415(1) 5 4
W Tungsten German wolfram 74 &183.841183.84(1) 6 6
Xe Xenon Greek xenos 54 &131.2936131.293(6)[२][४] 18 5
Y Yttrium Ytterby, Sweden 39 &088.90585288.90585(2) 3 5
Yb Ytterbium Ytterby, Sweden 70 &173.043173.04(3)[२]   6
Zn Zinc German zink 30 &065.409465.409(4) 12 4
Zr Zirconium zircon 40 &091.224291.224(2)[२] 4 5

{{ आपकी स्थिति

स्व परिक्षण

कोविड अपडेट्स

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ई - पास

कोविद -19 मामलों का अवलोकन

Updated 21 minutes, 45 seconds ago. 17 Apr '20

Bihar

कुल संक्रमित

80


6

स्वस्थ्य

37


8

मृतक

1


संपूर्ण भारत में

कुल संक्रमित

13387


628

स्वस्थ्य

1749


234

मृतक

437


17

सभी राज्य/ संघ राज्य क्षेत्र

स्थान

कुल संक्रमित

स्वस्थ्य

मृतक

Maharashtra


3205


286

300


5

194


7

NCT of Delhi


1640


62

51


9

38


6

Tamil Nadu


1267


25

180


62

15


1

Rajasthan


1131


108

164


17

3


Madhya Pradesh


1120


64


53


Gujarat


930


59

73


9

36


Uttar Pradesh


805


32

74


6

13


Telangana


700


2

186


66

18


Andhra Pradesh


534


20


14


Kerala


395


7

245


27

3


Jammu and Kashmir


332


15

52


6

4


Karnataka


315


82


13


West Bengal


255


24

51


9

10


3

Haryana


205


43


3


Punjab


186


27


13


Bihar


80


6

37


8

1


Odisha


60


19


1

1


Uttarakhand


37


9


0


Assam


35


2

5


1


Himachal Pradesh


35


16


1


Chhattisgarh


33


23


6

0


Jharkhand


28


0


2


Chandigarh


21


9


2

0


Andaman and Nicobar


11


10


0


Goa


7


6


1

0


Meghalaya


7


0


1


Puducherry


7


1


0


Manipur


2


1


0


Tripura


2


1


0


Mizoram


1


0


0


Arunachal Pradesh


1


0


0


Lakshadweep


0


0


0


Nagaland


0


0


0


Dadra and Nagar Haveli


0


0


0


Sikkim


0


0


0


Daman and Diu


0


0


0element color legend}}

सन्दर्भ

  1. ↑ अ आ इ ई उ ऊ ए ऐ ओ औ क ख ग घ ङ च छ ज झ ञ ट ठ ड ढ ण त थ द ध न प फ ब भ म य र The element does not have any stable nuclides, and a value in brackets, e.g. [209], indicates the mass number of the longest-lived isotope of the element. However, three elements, thorium, protactinium, and uranium, have a characteristic terrestrial isotopic composition, and thus their atomic mass given.
  2. ↑ अ आ इ ई उ ऊ ए ऐ ओ औ क ख ग घ ङ च छ ज झ ञ ट ठ ड ढ ण त थ द ध न प फ ब भ म य र ल व The isotopic composition of this element varies in some geological specimens, and the variation may exceed the uncertainty stated in the table.
  3. ↑ अ आ इ ई उ ऊ ए ऐ ओ औ क ख ग घ ङ The isotopic composition varies in terrestrial material such that a more precise atomic weight can not be given.
  4. ↑ अ आ इ ई उ ऊ ए ऐ The isotopic composition of the element can vary in commercial materials, which can cause the atomic weight to deviate significantly from the given value.
  5. ↑ The atomic weight of commercial Lithium can vary between 6.939 and 6.996—analysis of the specific material is necessary to find a more accurate value.

बाहरी सूत्र

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