1.00794 -1 h +1

1.00794 -1 +1 H

1 State at 25°C: gas

Density: 0.0001 g/cm3

Melting Point: 14.06 K

Boiling Point: 20.4 K

Electron Affinity: 72.7711 kJ/mol

1st Ion Energy: 1312 kJ/mol

Electronegativity: 2.20

Atomic Radius: 37.1 pm

4.0026

He 2 State at 25°C: gas




Electron Affinity: 0 kJ/mol

1st Ion Energy: 2372.3 kJ/mol

Electronegativity:

Atomic Radius: 31 pm

6.941 +1

Li 3 State at 25°C: solid



Boiling Point: 1620 K





9.01282 +2

Be 4 State at 25°C: solid








10.811 +3

B 5 State at 25°C: solid

Density: 2.35 g/cm3







12.011 -4 +4 C

6 State at 25°C: solid








14.0067 -3 +3 +5 N









15.9994 -2

O 8 State at 25°C: gas








18.9984 -1

F 9 State at 25°C: gas








20.1797

Ne 10 State at 25°C: gas






Electronegativity:


22.9897 +1

Na 11 State at 25°C: solid








24.305 +2

Mg 12 State at 25°C: solid


Melting Point: 922 K






26.98 +3

Al 13 State at 25°C: solid








28.0855 -4 +4 Si









30.9737 -3 +3 +5 P









32.066 -2 +2 +4 +6

S 16 State at 25°C: solid








35.4527 -1 +1 +3 +5 +7

Cl 17 State at 25°C: gas








39.948

Ar 18 State at 25°C: gas


Melting Point: 84 K




Electronegativity:


39.098 +1

K 19 State at 25°C: solid








40.078 +2

Ca 20 State at 25°C: solid

Density: 1.55 g/cm3







44.956 +3

Sc 21 State at 25°C: solid

Density: 3 g/cm3







47.88 +2 +3 +4 Ti


Density: 4.5 g/cm3







50.9415 +2 +3 +5 V


Density: 6.11 g/cm3







51.9961 +2 +3 +6 Cr


Density: 7.14 g/cm3







54.93 +2 +4 +7 Mn


Density: 7.43 g/cm3







55.85 +2 +3 Fe









58.93 +2 +3 Co


Density: 8.9 g/cm3







58.6934 +2

Ni 28 State at 25°C: solid








63.546 +1 +2 Cu


Density: 8.95 g/cm3







65.39 +2

Zn 30 State at 25°C: solid

Density: 7.14 g/cm3







69.723 +2 +3 Ga









72.61 -4 +2 +4 Ge









74.9215 -3 +3 +5 As









78.96 -2 +2 +4 +6

Se 34 State at 25°C: solid








79.904 -1 +1 +3 +5

Br 35 State at 25°C: liquid

Density: 3.1 g/cm3







83.8 +2

Kr 36 State at 25°C: gas








85.47 +1

Rb 37 State at 25°C: solid








87.62 +2

Sr 38 State at 25°C: solid

Density: 2.63 g/cm3







88.9058 +3

Y 39 State at 25°C: solid

Density: 4.5 g/cm3







91.224 +4

Zr 40 State at 25°C: solid

Density: 6.51 g/cm3







92.9063 +5

Nb 41 State at 25°C: solid

Density: 8.57 g/cm3







95.94 +4 +6 Mo









[97.907] +4 +7 Tc


Density: 11.5 g/cm3







101.07 +3 +4 Ru









102.905 +3

Rh 45 State at 25°C: solid








106.42 +2 +4 Pd









107.868 +1

Ag 47 State at 25°C: solid








112.411 +2

Cd 48 State at 25°C: solid

Density: 8.65 g/cm3







114.82 +3

In 49 State at 25°C: solid

Density: 7.31 g/cm3







118.71 -4 +2 +4 Sn









121.57 -3 +3 +5 Sb









127.6 -2 +2 +4 +6

Te 52 State at 25°C: solid

Density: 6.25 g/cm3







126.904 -1 +1 +3 +5 +7

I 53 State at 25°C: solid

Density: 4.94 g/cm3







131.29 +2 +4 +6 Xe









132.905 +1

Cs 55 State at 25°C: solid

Density: 1.9 g/cm3







137.327 +2

Ba 56 State at 25°C: solid

Density: 3.62 g/cm3







138.91 +3

La 57 State at 25°C: solid

Density: 6.17 g/cm3







140.115 +3 +4 Ce









140.907 +3

Pr 59 State at 25°C: solid








144.24 +3

Nd 60 State at 25°C: solid








144.9128 +3

Pm 61 State at 25°C: solid

Density: 7.2 g/cm3


Boiling Point:





150.36 +3

Sm 62 State at 25°C: solid








151.965 +2 +3 Eu









157.25 +3

Gd 64 State at 25°C: solid








158.925 +3

Tb 65 State at 25°C: solid








162.5 +3

Dy 66 State at 25°C: solid








164.903 +3

Ho 67 State at 25°C: solid

Density: 8.78 g/cm3







167.26 +3

Er 68 State at 25°C: solid








168.934 +3

Tm 69 State at 25°C: solid








173.04 +3

Yb 70 State at 25°C: solid








174.967 +3

Lu 71 State at 25°C: solid

Density: 9.84 g/cm3







178.49 +4

Hf 72 State at 25°C: solid








180.947 +5

Ta 73 State at 25°C: solid








183.85 +4 +6 W


Density: 19.3 g/cm3







186.2 +4

Re 75 State at 25°C: solid

Density: 21 g/cm3







190.2 +4

Os 76 State at 25°C: solid








192.22 +3 +4 Ir









195.08 +2 +4 Pt









196.966 +1 +3 Au









200.59 +1 +2 Hg

80 State at 25°C: liquid








204.383 +1 +3 Tl









207.2 +2 +4 Pb









208.980 +3

Bi 83 State at 25°C: solid








[208.98] -2 +2 +4 Po









[209.98] -1 +1 At


Density: ~7 g/cm3






Atomic Radius:

[222.02]

Rn 86 State at 25°C: gas






Electronegativity:


[223.02] +1

Fr 87 State at 25°C: solid

Density: 1.87 g/cm3



Electron Affinity:



Atomic Radius:

[226.03] +2

Ra 88 State at 25°C: solid

Density: 5.5 g/cm3



Electron Affinity:




[227.03] +3

Ac 89 State at 25°C: solid




Electron Affinity:




232.038 +4

Th 90 State at 25°C: solid




Electron Affinity:




231.035 +5

Pa 91 State at 25°C: solid




Electron Affinity:




238.03 +6

U 92 State at 25°C: solid




Electron Affinity:




[237.05] +5

Np 93 State at 25°C: solid




Electron Affinity:




[244.06] +4

Pu 94 State at 25°C: solid




Electron Affinity:




[243.06] +3

Am 95 State at 25°C: solid




Electron Affinity:




[247.07] +3

Cm 96 State at 25°C: solid



Boiling Point:

Electron Affinity:




[247.07] +3

Bk 97 State at 25°C: solid



Boiling Point:

Electron Affinity:




[251.08] +3

Cf 98 State at 25°C:

Density: 15.1 g/cm3


Boiling Point:

Electron Affinity:




[252.08] +3

Es 99 State at 25°C:

Density: ~13.5 g/cm3


Boiling Point:

Electron Affinity:




[257.10] +3

Fm 100 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:



Atomic Radius:

[258.10] +3

Md 101 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:



Atomic Radius:

[259.10] +2

No 102 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:



Atomic Radius:

[262.11] +3

Lr 103 State at 25°C:

Density: >9.84 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[265.12] +4

Rf 104 State at 25°C:

Density: 18.1 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[268.13] +5

Db 105 State at 25°C:

Density: ~39 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[271.12] +6

Sg 106 State at 25°C:

Density: ~35 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[270] +7

Bh 107 State at 25°C:

Density: ~37 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[277.15] +8

Hs 108 State at 25°C:

Density: ~41 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[276.15]

Mt 109 State at 25°C:

Density: ~35 g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[281.16]

Ds 110 State at 25°C:


Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[280.16]

Rg 111 State at 25°C:


Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[285.17]

Cn 112 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[284.18]

Uut 113 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[289.19]

Fl 114 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[288.19]

Uup 115 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[293]

Lv 116 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[294]

Uus 117 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

[294]

Uuo 118 State at 25°C:

Density: g/cm3

Melting Point:

Boiling Point:

Electron Affinity:

1st Ion Energy:

Electronegativity:

Atomic Radius:

1.00794 -1 h +1

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