Iimveliso
Boron | |
Imbonakalo | Mnyama-mdaka |
Isigaba kwi-STP | Iqinile |
Indawo yokunyibilika | 2349 K (2076 °C, 3769 °F) |
Indawo yokubilisa | 4200 K (3927 °C, 7101 °F) |
Uxinaniso xa ulwelo (at mp) | 2.08 g/cm3 |
Ubushushu bomxube | 50.2 kJ / mol |
Ubushushu bomphunga | 508 kJ/mol |
Umthamo wobushushu beMolar | 11.087 J/(mol·K) |
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Umgubo weBoron
I-Boron, isiqalelo sekhemikhali esinophawu B kunye nenombolo ye-atom yesi-5, ngumgubo omnyama/omdaka oqinileyo oqinileyo oyiamorphous. Isebenza kakhulu kwaye inyibilika kwi-nitric kunye ne-sulfuric acids kodwa ayinyibiliki emanzini, etywaleni nakwi-ether. Inomthamo ophezulu we-neutro wokufunxa.
I-UrbanMines igxile ekuveliseni i-Boron Powder yococeko oluphezulu kunye nobona bungakanani buncinci bobukhulu beengqolowa. Ubungakanani bethu obuqhelekileyo be-powder particles average kuluhlu lwe-300 mesh, 1 microns kunye ne-50 ~ 80nm. Sinokubonelela ngezinto ezininzi kwi-nanoscale range. Ezinye iimilo ziyafumaneka ngesicelo.