Lihlahisoa
Boron | |
Ponahalo | Bosootho bo botsho |
Mokhahlelo ho STP | Tiileng |
Sebaka se qhibilihang | 2349 K (2076 °C, 3769 °F) |
Ntho e belang | 4200 K (3927 °C, 7101 °F) |
Density ha e le metsi (ho mp) | 2.08 g/cm3 |
Mocheso oa fusion | 50.2 kJ / mol |
Mocheso oa vaporization | 508 kJ / mol |
Bokhoni ba mocheso oa Molar | 11.087 J/(mol·K) |
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Phofo ea Boron
Boron, ntho ea lik'hemik'hale e nang le letšoao la B le nomoro ea athomo ea 5, ke phofo e thata e thata ea amorphous e ntšo/sootho. E sebetsa haholo 'me e qhibiliha ka har'a asiti e kopaneng ea nitric le sulfuric empa ha e qhibilihe metsing, joala le ether. E na le matla a phahameng a ho monya neutro.
UrbanMines e sebetsa ka ho khetheha ho hlahiseng Boron Powder ea bohloeki bo phahameng ka boholo bo boholo ba lijo-thollo bo ka bang teng. Likarolo tsa rona tse tloaelehileng tsa likaroloana tsa phofo ka karolelano mofuteng oa - 300 mesh, 1 microns le 50 ~ 80nm. Re ka boela ra fana ka lisebelisoa tse ngata ho nanoscale range. Libopeho tse ling li fumaneha ka kopo.