Ifihan kukuru
Orukọ ọja: Holmium
Ilana: Ho
CAS No.: 7440-60-0
Iwọn Molikula: 164.93
iwuwo: 8.795 gm/cc
Ojutu yo: 1474 °C
Apẹrẹ: 10 x 10 x 10 mm cube
Ohun elo: | Holmium |
Mimo: | 99.9% |
Nọmba atomiki: | 67 |
iwuwo | 8.8 g.cm-3 ni 20°C |
Ojuami yo | 1474 °C |
Bolling ojuami | 2695 °C |
Iwọn | 1 inch, 10mm, 25.4mm, 50mm, tabi Adani |
Ohun elo | Awọn ẹbun, imọ-jinlẹ, awọn ifihan, ikojọpọ, ọṣọ, ẹkọ, iwadii |
Holmium jẹ ohun mimu, rirọ, irin didan pẹlu awọ fadaka kan, ti o jẹ ti jara lantanides ti chart igbakọọkan ti awọn eroja. O ti wa ni ikọlu laiyara nipasẹ atẹgun ati omi ati tuka ninu awọn acids. O jẹ iduroṣinṣin ni afẹfẹ gbigbẹ ni iwọn otutu yara.
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