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Radium
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transisi Metals
actinide Series
lanthanide Series
Post Transition Metals
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alkali Metals
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Struktur atom saka krom lan Radium
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Radium
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Summary
Tabel périodik
facts
ulah
fisik
Kimia
atom
Teknik
Magnetic
termal
Kabeh
atom
Panggil atom
24
88
3
117
👆🏻
Konfigurasi elektron
[Ar] 3d
5
4s
1
[Rn] 7s
2
Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
Crystal pola
atom
Jumlah proton
24
88
3
117
👆🏻
Jumlah Neutron
28
138
4
285
👆🏻
Jumlah Èlèktron
24
88
3
117
👆🏻
Radius saka Atom
Radius atom
128.00 pm
215.00 pm
0
348
👆🏻
kovalen Radius
139.00 pm
221.00 pm
0
260
👆🏻
Van der Waals Radius
200.00 pm
283.00 pm
0
348
👆🏻
Bobot atom
52.00 Amu
226.00 Amu
6.94
294
👆🏻
Volume atom
7.23 cm3 / mol
45.20 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
170.00 (-eV)
20.10 (-eV)
0
392.42
👆🏻
Constant pola
291.00 pm
514.80 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
1.86
1.57
0.423
1.9
👆🏻
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