Imikhiqizo
I-Boron | |
Ukubukeka | Okumnyama-nsundu |
Isigaba ku-STP | Okuqinile |
Iphoyinti lokuncibilika | 2349 K (2076 °C, 3769 °F) |
Iphuzu elibilayo | 4200 K (3927 °C, 7101 °F) |
Ukuminyana lapho uketshezi (at mp) | 2.08 g/cm3 |
Ukushisa kwe-fusion | 50.2 kJ/mol |
Ukushisa kwe-vaporization | 508 kJ/mol |
Umthamo wokushisa we-molar | 11.087 J/(mol·K) |
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I-Boron Powder
I-Boron, isakhi samakhemikhali esinophawu B kanye nenombolo ye-athomu engu-5, iyimpushana eqinile ye-amorphous emnyama/ensundu. Iyasebenza kakhulu futhi iyancibilika ku-nitric kanye ne-sulfuric acid egxilile kodwa ayincibiliki emanzini, otshwaleni nakwi-ether. Inomthamo ophezulu wokumunca i-neutro.
I-UrbanMines igxile kakhulu ekukhiqizeni i-Boron Powder ehlanzekile enobukhulu obuncane bokusanhlamvu obuphakathi nendawo. Osayizi bethu bezinhlayiya zempushana ezijwayelekile ngokwesilinganiso ebangeni lokuthi - 300 mesh, 1 microns kanye 50~80nm. Futhi singahlinzeka ngezinto eziningi kububanzi be-nanoscale. Ezinye izimo zitholakala ngesicelo.