As

Arsenic

Qaybta 33 · 74.922 u

Madow p-block Waqtiga 4 _Dhaqdhaqaaq 15 Cidhiidhi at RT Wikipedia →

Arsenic waa metalloid caan ah taariikhda loo yaqaan 'Boqorka poisons'.

Eeg astaamaha

Atomic mass74.922 u
Cidhiidhi5.776 g/cm³
Natiijooyinka1090.0 K
Natiijooyinka887.0 K
MuuqaalkaMadow
Xaaladda heerkulka qolkaCidhiidhi

Eegista

Electronegativity2.18 (Pauling)
1st Ionization947.0 kJ/mol
Istaraatiijiyad78.2 kJ/mol
Nidaamka-3, +2, +3, +5

_Cusub:

Nidaamka[Ar] 3d10 4s2 4p3
Awooda114.0 pm
Xaraf119.0 pm
Van der Waals185.0 pm

Dib u eegista

La OgaadayAlbertus Magnus
Sannadka la helay1250
_MeelJarmalka
MagacaabistaGreek 'arsenikon' macnaheedu waa orpiment madow

_Warbixinta Arsenic

Arsenic ka dhacaan macdanta badan iyo sida birta-cagaaran, adag oo jilicsan. Waxay sublimes ka badan oo ku shubma ee cadaadis caadi ah. In kasta oo ay sunta, Arsenic trioxide daawaynayaa leukemia promyelocytic daran.

Barnaamijyada

Semiconductors (gallium arsenide), kaydinta qoryaha, daawooyinka, alloys hormuudka, iyo daaweynta kansarka.

Xaqiiqo xiiso leh

Arsenic ahaa 'Boqorka poisons' iyo 'poison of boqortooyada' - hub dilka jecel ee qarnigii dhexe sababtoo ah waxaa loo aqoonsan.

Isotoobyo

Tirada Tirada Half-Life Xasiloon
75 1.0% - Haa

Nidaamka

[Ar] 3d10 4s2 4p3

La barbardhigo

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