Isingeniso Esifushane
Igama lomkhiqizo: I-PraceOdDODYIUM
Ifomula: pr
I-CAS NO: 7440-10-0
Isisindo se-Molecular: 140.91
Ubuningi: 6.71 g / ml ngo-25 ° C
Iphoyinti Lokuncibilika: 931 ° C
Shape: 10 x 10 x 10 mm cube
Okubonakalayo: | I-PraseOdDODYIUM |
Ukumsulwa: | 99.9% |
Inombolo ye-Atomic: | 59 |
Incekusana | 6.8 g.cm-3 ngo-20 ° C |
Iphuzu elincibilikayo | 931 ° C |
Iphuzu lokugibela | I-3512 ° C |
Ubukhulu | 1 inch, 10mm, 25,4mm, 50mm, noma eyenziwe ngezifiso |
Isicelo | Izipho, isayensi, imibukiso, ukuqoqwa, umhlobiso, imfundo, ucwaningo |
I-PraseOdDODYMIUM iyinsimbi ethambile ethambile, ye-silvery-yellow. Kuyilungu leqembu laseLanthanide lethebula lesikhathi sezakhi. Iphendula kancane nge-oksijini: Uma kuvezwa umoya kwakha umoya ohlaza ongakuvikeli kusuka ku-oxidation eyengeziwe. Kumelana kakhulu nokugqwala emoyeni ngezinye izinsimbi ezingavamile, kepha kusadinga ukugcinwa ngaphansi kwamafutha noma kuhlanganiswe ngeplastiki. Iphendula ngokushesha ngamanzi.
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