dị ọcha Arsenic Dị ka ígwè ingot

Nkọwa dị mkpirikpi:

Arsenic bụ ihe mejupụtara kemịkalụ nwere akara As na nọmba atọm 33. Arsenic na-apụta n'ọtụtụ mineral, na-ejikọta ya na sọlfọ na ọla.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Arsenic bụ ihe mejupụtara kemịkalụ nwere akara As na nọmba atọm 33. Arsenic na-apụta n'ọtụtụ mineral, na-ejikọta ya na sọlfọ na ọla.

Njirimara ọla Arsenic (Theoretical)

Ibu molekụla 74.92
Ọdịdị Ọlaọcha
Ebe Na-agbaze 817 Celsius C
Ebe esi nri 614 Celsius C (mkpụrụ ọkụ)
Njupụta 5.727 g/cm3
Solubility na H2O N/A
Ntụgharị uche 1.001552
Eletriki Resistivity 333 nΩ·m (20 Celsius)
Electronegativity 2.18
Okpomọkụ nke Fusion 24.44 kJ / mol
Okpomọkụ nke Vaporization 34.76 kJ / mol
Oke Poisson N/A
Okpomọkụ akọwapụtara 328 J/kg·K (α)
Ike ọdụdọ N/A
Nrụpụta okpomọkụ 50 W/ (m·K)
Mgbasawanye okpomọkụ 5.6µm/(m·K) (20 Celsius)
Vickers ike ike 1510 MPa
Modul nke Young 8 GPA

 

Arsenic metal Health & Ozi nchekwa

Okwu mgbaàmà Ihe egwu
Okwu egwu H301 + H331-H410
Koodu egwu N/A
Okwu ịkpachapụ anya P261-P273-P301 + P310-P311-P501
Ebe mgbari Ọ metụtaghị
Koodu ihe egwu N/A
Nkwupụta nchekwa N/A
Nọmba RTECS CG0525000
Ozi njem UN 1558 6.1 / PGII
WGK Germany 3
Foto GHS

Ihe dị ize ndụ nye gburugburu mmiri - GHS09Okpokoro isi na ọkpụkpụ - GHS06

 

Arsenic metal (Elemental Arsenic) dị dị ka diski, granules, ingot, pellets, iberibe, ntụ ntụ, mkpanaka, na ebumnobi sputtering. Ụdị ịdị ọcha dị elu dị elu na ụdị ịdị ọcha dị elu gụnyekwara ntụ ntụ ígwè, ntụ ntụ submicron na nanoscale, ntụpọ quantum, ebumnuche maka ntinye ihe nkiri dị mkpa, pellets maka evaporation na otu kristal ma ọ bụ polycrystalline. Enwere ike iwebata ihe n'ime alloys ma ọ bụ sistemu ndị ọzọ dị ka fluorides, oxides ma ọ bụ chlorides ma ọ bụ dị ka ihe ngwọta.Arsenic metalna-adịkarị ozugbo n'ọtụtụ mpịakọta.


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