Arinnic funfun bi irin in inot
Arsenic jẹ eroja kemikali pẹlu aami bii ati nọmba atomiki 33. Arsenic waye ninu ọpọlọpọ awọn ohun alumọni, nigbagbogbo ni apapo pẹlu efin ati awọn irin.
Awọn ohun-ini irin ti Arsenic (Theorecal)
Iwuwo Molucular | 74.92 |
---|---|
Ifarahan | Omi sinu |
Yo ojuami | 817 ° C |
Farabale | 614 ° C (sublimes) |
Oriri | 5.727 g / cm3 |
Solubini ni H2O | N / a |
Atọka olomi | 1.001552 |
Elekitiro itanna | 333 ọdun 20 ° C) |
Elekitiro | 2.18 |
Ooru ti iro | 24.44 kj / mol |
Ooru ti vopization | 34.76 kj / mol |
Ipin ti Poisson | N / a |
Oororo kan pato | 328 J / KG · (fọọmu) |
Agbara fifẹ | N / a |
Iwari igbona | 50 w / (m · k) |
Igbogi imugboroosi | 5.6 μm / (MEN K) (20 ° C) |
Frackers lile | 1510 mpa |
Ọmọde ọdọ | 8 GPA |
ARSEnic irin ti ilera & Aabo
Ọrọ iwọle | Ijamba |
---|---|
Awọn alaye eewu | H301 + H331-H410 |
Awọn koodu eewu | N / a |
Awọn alaye iṣọra | P261-P273-P21 + P310-P311-P501 |
Oju filaṣi | Ko ṣiṣẹ fun |
Awọn koodu eewu | N / a |
Awọn alaye Aabo | N / a |
Nọmba Rtecs | CG025000 |
Alaye Gbigbe | UN 1558 6.1 / PGi |
Gerk Germany | 3 |
Awọn aworan ghs | |
Irin-irin arani (ipin-ara ti a wa bi disiki, awọn ile gbigbe, inot, awọn ege, opa, ati afojusi afojusun. Ultra giga mimọ ati awọn fọọmu mimọ giga tun pẹlu lulú irin tun ati nanoscale, awọn aami tuntun, awọn ibi-afẹde fun gbigbejade ati awọn fọọmu polycrystalt. Awọn eroja tun le ṣafihan sinu awọn alloys tabi awọn ọna miiran bi flurides, malu tabi clorides tabi bi awọn solusan.Irin arsenicti wa ni gbogbogbo lẹsẹkẹsẹ o wa ni ọpọlọpọ awọn iwọn.