Click on any element below with a darker outline to be taken to a video about it.
|
9.01 |
1 H Hydrogen 1.01 |
Atomic Number Element Symbol Element Name Atomic Mass |
|||||||||||||||
|
21 Sc Scandium 44.96 |
28 Ni Nickel 58.69 |
30 Zn Zinc 65.38 |
32 Ge Germanium 72.63 |
34 Se Selenium 78.96 |
|||||||||||||
|
37 Rb Rubidium 85.47 |
40 Zr Zirconium 91.22 |
41 Nb Niobium 92.91 |
44 Ru Ruthenium 101.07 |
48 Cd Cadmium 112.41 |
49 In Indium 114.82 |
||||||||||||
|
57-71 |
75 Re Rhenium 186.21 |
77 Ir Iridium 192.22 |
79 Au Gold 196.97 |
85 At Astatine (210) |
|||||||||||||
|
87 Fr Francium (223) |
89-103 |
104 Rf Rutherfordium (261) |
105 Db Dubnium (262) |
107 Bh Bohrium (264) |
108 Hs Hassium (269) |
109 Mt Meitnerium (268) |
110 Ds Darmstadtium (268) |
111 Rg Roentgenium (268) |
112 Cn Copernicium (268) |
113 Nh Nihonium (268) |
114 Fl Flerovium (268) |
115 Mc Moscovium (268) |
116 Lv Livermorium (209) |
117 Ts Tennessine (210) |
118 Og Oganesson (222) |
||
|
57 La Lanthanum 138.91 |
58 Ce Cerium 140.12 |
59 Pr Praseodymium 140.91 |
62 Sm Samarium 150.36 |
63 Eu Europium 151.96 |
64 Gd Gadolinium 157.25 |
65 Tb Terbium 158.93 |
66 Dy Dysprosium 162.50 |
67 Ho Holmium 164.93 |
68 Er Erbium 167.26 |
69 Tm Thulium 169.93 |
70 Yb Ytterbium 173.04 |
71 Lu Lutetium 174.97 |
|||||
|
89 Ac Actinium (227) |
91 Pa Protactinium 231.04 |
93 Np Neptunium (237) |
96 Cm Curium (247) |
100 Fm Fermium (257) |
101 Md Mendelevium (258) |
102 No Nobelium (259) |
103 Lr Lawrencium (262) |