Kaya
Boron | |
Bayyanawa | Launin ruwan kasa |
Lokaci a STP | M |
Mallaka | 2349 k (2076 ° C, 3769 ° F) |
Tafasa | 4200 k (3927 ° C, 7101 ° F) |
Yawa lokacin da ruwa (a mp) | 2.08 g / cm3 |
Zauni da Fusion | 50.2 KJ / MOL |
Zafi na vaporization | 508 KJ / MOL |
Motar zafi | 11.087 J / (Mol · c) |
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Boro Foda
Boron, kashi na sinadarai tare da alamar B da Atomic Lamari 5, launin fata ne mai launin shuɗi mai ƙarfi. Yana da matukar damuwa kuma mai narkewa cikin nitrican nitric da sulfuric acid amma insoleble cikin ruwa, barasa da ether. Yana da babban karfin neutro karin aiki.
Manyan biranen Urbalines suna samar da babban tsarkin boron foda tare da mafi ƙarancin yiwuwar matsakaicin mai girma. Standardancin barbashi foda yana da matsakaita a cikin kewayon - mish 300 raga, 1 microns da 50 ~ 80nm. Hakanan zamu iya samar da kayan da yawa a kewayon nanoscale kewayon. Ana samun wasu siffofi ta hanyar buƙata.