Isasu ni ikintu cyimiti, ikimenyetso cyacyo cya shimi ni Pb (Ikilatini Plumbum; gurş, hamwe na atomike ya 82, nikintu kinini kitari radio gikoresha uburemere bwa atome.
Isasu nicyuma cyoroshye kandi cyoroshye cyoroshye, uburozi, nicyuma kiremereye.Ibara ryumwimerere rya gurşu ni ubururu-bwera, ariko mu kirere ubuso butwikiriwe na oxyde yijimye.Irashobora gukoreshwa mubwubatsi, bateri ya acide-acide, imitwe yintambara, ibisasu bya artillerie, ibikoresho byo gusudira, ibikoresho byo kuroba, ibikoresho byo kuroba, ibikoresho byo gukingira imirasire, ibikombe hamwe nudukoryo tumwe na tumwe, nkibikoresho bya gurş-tin byo gusudira hakoreshejwe ikoranabuhanga.Isasu ni ikintu cyuma gishobora gukoreshwa nkibikoresho birwanya ruswa ya sulfurike, imirasire ya ionizing, bateri nibindi.Umuti wacyo urashobora gukoreshwa mubwoko, gutwara, gutwikira umugozi, nibindi, kandi birashobora no gukoreshwa mubikoresho bya siporo.
Ibikurikira namakuru yibanze yubuyobozi kugirango ukoreshe:
| Izina ry'igishinwa | Qian | Ingingo yo guteka | 1749 ° C. |
| Izina ry'icyongereza | Kuyobora | Amazi meza | Kudashonga mumazi |
| Irindi zina | Ihuza, urunigi, igitsina gore, igare ryinzuzi, amabati yumukara, zahabu, lapis zahabu, zahabu mumazi | ubucucike | 11.3437 g / cm ³ |
| Imiti yimiti | Pb | isura | Ifeza yera ifite ubururu |
| Uburemere bwa molekile | 207.2 | Ibisobanuro | uburozi |
| Inomero ya CAS | 7439-92-1 | Ubushobozi bwihariye bwo gushyushya | 0.13 kJ / (kg · K) |
| Ingingo yo guhuza | 327.502 ° C. | gukomera | 1.5 |
Icyitonderwa: Isasu ubwaryo ni uburozi, ariko ntabwo ari uburozi iyo ritunganijwe mu bikoresho by'imirasire y'urupapuro rw'isasu, umuryango w'isasu, ibice by'isasu hamwe na wire
Ku ya 31 Kanama 2023, hamwe n’imihindagurikire y’ibidukikije, igiciro cy’isasu gikomeje kwiyongera, kandi ibikurikira ni ishusho y’umugezi wa Yangtze umuyoboro w’icyuma utagira fer kuri burion
Igihe cyo kohereza: Nzeri-05-2023
