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Actinium
Actinium

lanthanum
lanthanum



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Actinium
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lanthanum

Struktur atom saka Actinium lan lanthanum

atom

Panggil atom

8957
3 117
👆🏻

Konfigurasi elektron

[Rn] 6D 1 7s 2
[Xe] 5d 2 6s 2

Struktur Crystal

Face tengah kubik (FCC)
Double Hexagonal Tutup dikempalken (DHCP)

Crystal pola

atom

Jumlah proton

8957
3 117
👆🏻

Jumlah Neutron

13882
4 285
👆🏻

Jumlah Èlèktron

8957
3 117
👆🏻

Radius saka Atom

Radius atom

195.00 pm187.00 pm
0 348
👆🏻

kovalen Radius

186.00 pm207.00 pm
0 260
👆🏻

Van der Waals Radius

215.00 pm240.00 pm
0 348
👆🏻

Bobot atom

227.00 Amu138.91 Amu
6.94 294
👆🏻

Volume atom

22.54 cm3 / mol20.73 cm3 / mol
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

38.60 (-eV)40.71 (-eV)
0 392.42
👆🏻

Constant pola

567.00 pm377.20 pm
0 891.25
👆🏻

pola Angles

π/2, π/2, π/2
π/2, π/2, 2 π/3

Pola C / A rasio

1.891.62
0.423 1.9
👆🏻