koyera Arsenic Monga chitsulo ingot
Arsenic ndi mankhwala omwe ali ndi chizindikiro cha As ndi atomiki nambala 33. Arsenic imapezeka mu mchere wambiri, nthawi zambiri kuphatikizapo sulfure ndi zitsulo.
Arsenic Metal Properties (Theoretical)
| Kulemera kwa Maselo | 74.92 |
|---|---|
| Maonekedwe | Silvery |
| Melting Point | 817 ° C |
| Boiling Point | 614 °C (wocheperako) |
| Kuchulukana | 5.727g/cm3 |
| Kusungunuka mu H2O | N / A |
| Refractive Index | 1.001552 |
| Kukaniza Magetsi | 333 nΩ·m (20 °C) |
| Electronegativity | 2.18 |
| Kutentha kwa Fusion | 24.44 kJ / mol |
| Kutentha kwa vaporization | 34.76 kJ / mol |
| Chiwerengero cha Poisson | N / A |
| Kutentha Kwapadera | 328 J/kg·K (α mawonekedwe) |
| Kulimba kwamakokedwe | N / A |
| Thermal Conductivity | 50 W/(m·K) |
| Kuwonjezedwa kwa Matenthedwe | 5.6 µm/(m·K) (20 °C) |
| Vickers Kuuma | 1510 MPa |
| Young's Modulus | 8 gpa |
Arsenic Metal Health & Safety Information
| Chizindikiro cha Mawu | Ngozi |
|---|---|
| Ndemanga Zowopsa | H301 + H331-H410 |
| Zizindikiro Zowopsa | N / A |
| Ndemanga Zachitetezo | P261-P273-P301 + P310-P311-P501 |
| Pophulikira | Zosafunika |
| Zizindikiro Zowopsa | N / A |
| Ndemanga za Chitetezo | N / A |
| Nambala ya RTECS | CG0525000 |
| Zambiri Zamayendedwe | UN 1558 6.1 / PGII |
| WGK Germany | 3 |
| Zithunzi za GHS | |
Arsenic Metal (Elemental Arsenic) imapezeka ngati disc, granules, ingot, pellets, zidutswa, ufa, ndodo, ndi sputtering chandamale. Ukhondo wapamwamba kwambiri komanso mawonekedwe oyeretsedwa kwambiri amaphatikizanso ufa wachitsulo, ufa wa submicron ndi nanoscale, madontho ochulukirapo, zomwe mukufuna kuyika filimu yopyapyala, ma pellets otulutsa nthunzi ndi mitundu ya kristalo imodzi kapena polycrystalline. Maelementi amathanso kulowetsedwa mu aloyi kapena machitidwe ena monga fluoride, oxides kapena kloridi kapena ngati mayankho.Arsenic zitsuloamapezeka nthawi yomweyo m'mavoliyumu ambiri.
