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Ukukhipha i-Lead ku-Galena — Insimbi Yokuqala Eyayishandelwe Humanity
Indlela yokubona nokuvuthela i-galena (PbS) ukuze ukukhiphe i-lead enesikhathi. I-Galena iyintloko eyinhloko ye-lead futhi ibe ithunjwa kusukela nanga-6500 BCE e-Anatolia, okwenza i-lead ibe yenye yazo izinsimbi ezakusimba kuqala ezisebenziswa abantu. Le blueprint ibandakanya okubabalazwe kwe-ore (cubic crystals, metallic luster, specific gravity 7.4-7.6), ukulunguza ukususa i-sulfur (PbS + O2 -> PbO + SO2), nokunciphisa i-carbon ye-lead oxide uye ku-lead enesikhathi. CRITICAL: I-Lead iyisifo esibisayo esiphindwayo engenang-level yokungenwa okusalela. Umuntu ozungezile ozungezile kanye no-ventilation kufanele.
Osezingeni eliphezulu
Amahora 6-8
Okuqukethwe okuyingozi
Le blueprint iqukethe izinqubo eziyingozi. Ngena ngemvume bese uvula okuqukethwe okuyingozi kuzilungiselelo ze-akhawunti yakho ukuze ubone iziqondiso zesinyathelo ngesinyathelo.
CC0 Isizinda Somphakathi
Le blueprint ikhishwe ngaphansi kwe-CC0. Ukhululekile ukukopisha, ukuguqula, ukusabalalisa, nokusebenzisa ngaphandle kwemvume.
Sekela uMenzi ngokuthenga imikhiqizo nge-Blueprint yabo IKhomishane Yomenzi kumiswe ngabathengisi, noma dala inguqulo entsha yale Blueprint bese uyifaka njengoxhumaniso ku-Blueprint yakho ukuze wabelane ngemali engenayo.