Arsenic murni salaku ingot logam
Arsenic nyaéta unsur kimia sareng simbol sapertos sareng nomer 33. Arsenik lumangsung dina seueur mineral, biasana dina kombinasi sareng walirang.
Sipat logam arsenik (teoritis)
Beurat molekular | 74.92 |
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Katingali | Sulu |
Titik lebur | 817 ° C |
Titik anu ngagolak | 614 ° C (sublimes) |
Perténaran | 5.727 g / cm3 |
Kebar di H2O | N / a |
Indéks réaktif | 1.001552 |
Kecatuk éléktronik | 333 nω · m (20 ° C) |
Éléktronika | 2.18 |
Panas tina fusi | 24.44 kj / mol |
Panas Vaporisasi | 34,76 kj / mol |
Rasio Poisson | N / a |
Panas, | 328 j / kg · k (α) |
Kakuatan regangan | N / a |
Kanyataanitas termal | 50 w / (m · k) |
Istilah termal | 5.6 μm / (m · k) (20 ° C) |
Karasa bohong | 1510 MPA |
Modulus ngora | 8 gPA |
Kaséhatan Secualitas Arsenik & Inpo Kasalametan
Kecap sinyal | Bahaya |
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Pernyataan bahaya | H301 + H331-H410 |
Kodeu bahaya | N / a |
Pernyataan precauntera | P261-p273-p301 + p310-p311-p311 |
Titik kaingetan | Henteu tiasa dianggo |
Kodeu résiko | N / a |
Pernyataan kaamanan | N / a |
Nomer rtecks | Cg0525000 |
Inpormasi angkutan | PB 1558 6.1 / PGII |
WGK Jérman | 3 |
Ghs gambar | |
Logam arsén (arsén organ unsur) sayogi salaku disc, granul, tambang, kerek, bubuk, rod, sareng target, sareng target, sareng target, sareng target, sareng target, sareng target, sareng target, sareng target, sareng target, target, sareng target, sareng target, sareng target, sareng target, target, sareng target, sareng target, sareng target, target, sareng target, target, sareng target, sareng target, target, sareng target, sareng target, sareng target, sareng target, target, sareng target, sareng target, sareng target, target, sareng target, target, sareng target, sareng target, target, sareng target, sareng target, target, sareng target, sareng target, sareng target, target, sareng target, sareng target, sareng target, sareng target, sareng target spiver. Knitional sacara luhur sareng bentuk prédititas tinggi ogé kalebet bubuk jam logam sareng bubuk hiji-méréng sareng nanosbal, titik-béda potitar, pelet minyak atanapi polycrystalline atanapi polycrylangin atanapi polycrtillat atanapi polycrtstalstallih. Unsur-Unsur ogé tiasa diwanohkeun kana alooys atanapi sistem sanés ku floridide ,okida atanapi klorida atanapi anu disetis atanapi disk.Logam arsenikumumna sayogi dina kalolobaan volumes.