Mea hao alohilohi luaipele: Ua ma laila? Helu, a Nine Inch waiwai o ka luaipele

Luaipele o ka 10th loa nui hehee ai i loko o ka ke ao holoʻokoʻa. He odorless, ia mea tasteless, ea paa melemele. Kēia kū'ē hehee ai, a ma lalo o 'ano kūpono, hui a me nā mea a pau'ē aʻe hehee wale, koe wale no ka kinoea, ke gula a me ka platinum. Mea hao alohilohi luaipele makana i loko o kekahi luaipele i huiʻia akā,ʻaʻole i loko o ke gula palapala. Luaipele ikeia ma kela allotropic ka hoʻololi 'ana, kela mea keia mea o i kekahi i loko o solubility, kekahi umekaumaha, ke aniani hoʻoponoponoʻana o Kamehameha a me nā physical ia a eia i. I ka waiho kokoke ana i ke gula oxygen,'ā ia lŘlŘ uliuli ke kala ho okumu i ka luaipele'okesaside.

Ua loaʻa i ka mea hao ma luna o sheen ka luaipele?

Gloss - o ka hiki ana o ka waiwai, e noonoo i nā kukuna o ka malamalama. Kēia waiwai He pololei kalele iho ma luna o ka mea i ho'ākāka 'Nine Inch paa ana i loko o ka mea pōhaku, kona helehelena a me ka ano. Mea hao alohilohi luaipele mea hiki pono ma kŘpa a freshly a pipili ili o ka specimen, a ia komo. Ma kona maoli palapala luaipeleʻia i loko o ka palapala o ka yellowish he lepo lā. I ka ia mea he hapa o na sulfides a me sulfates, ke hana i kekahi iiiaanoaa o nā minelala hao, kekahi o i mea waiwai i eliia, a he kumu no ka hana nonferrous ke hooheheeia. Ka mea hiki ke hooheheeia sulfides i ka sulfur gloss - pyrite, stibnite, galena, chalcocite, chalcopyrite.

kekahi mau 'ike

Luaipele no a hiki i ka pae o ka chalcogen hehee wale, ma kahi'ē aʻe i oxygen, selenium, tellurium a me ka polonium. Kaʻia "chalcogen" ua loko Greek hua'ōlelo elua ke ano, mai "ka mea e hoohehee-ho okumu i." Na mea i eliia mea he kūlohelohe mea pōhaku i ka hoʻohana 'ia me ke kumu no ka hehee ai. He nui na mea e hooheheeia, he mea hiki ke hooheheeia i huiʻia a me metala a me ka oxygen, a me ka luaipele. Hui i loaʻa ma ka liʻiliʻi mau oihana mua, kekahi o i ka luaipele, kapaʻia sulfides. No ka laʻana, pyrite - he mea pōhaku i loaʻa i ka nani gula waihoʻoluʻu a me ka mea hao alohilohi, ka mea hao sulfide. He ua iʻikeʻia e like me ka "naaupo ka gula." Helu, a Nine Inch ano waiwai o ka luaipele i uaʻikeʻia ma hope kahiko. Pinepine ia mea he maikaʻi loa melemele ka pauka. I ka wa e puhi, ia produces he ike uliuli lapalapa ahi, a me ka loa ikaika kńnaka ala.

Luaipele: physical a me ka Nine Inch waiwai

Helu waiwai o ka luaipele i ano e e malama hiki ma ka makaukau. O nā kala like 'ole, alohilohi, ke kūpaleʻana ka mahana, heheʻe, a baila aʻela i kumu, nuʻa, paakiki a me kaʻono. He aha nō ke kino ai 'ano waiwai o ka luaipele? Ka waiwai i ka haikea yellow kala like 'ole, a me ka tasteless odorless, wailana i loko o ka wai. He He alakaʻi meleʻilihune o ka wela a me ka uila. Mea hao alohilohi luaipele hiki ke malama wale i loko o kekahi hui. Ka baila aʻela i wahi o 444,6 ° C. Ma luna o ka heheʻe, ka luaipele ua hoohuliia i ka yellow loli wai i loaʻa i ka brownish hue, a lilo pouli eleele (viscosity) nuipa a ma ka wela o ma kahi o 190 ° C. (Viscosity) emi me ka hoʻoulu ka papahelu (ma 190 ° C), a ma ka 300 ° C hou i ke kinowai ai luaipele.

He aha nō ka Nine Inch waiwai o ka luaipele?

Keia ano i ka hoʻoholo 'ana i ka mea e pane koke me nā waiwai, a i hoʻololi mai kekahi hui i kekahi. I ka maikaʻi, ua ike i ke ano o keia mea, e hiki ke ike ia i ka maikaʻi mākou. Nine waiwai hiki wale ke ike ma ka Nine Inch naoh, a hiki e kauoha aku e loli ma ka'ā, rusting, hahana maoli nō kēia, inā he mālili, fogged, a no laila, ma luna o. Ikeia hui pili i luaipele: paʻakai sulfite, hydrogen sulfide (heʻawahia kinoea i honi e like popopo hua) a me ka sulfuricʻakika. Reactivity Ua loa kiʻekiʻe, o ka oi aku ma kahi maikai ae ana wela. Pii kai iki ana, ka mea reacts me ke hooheheeia, e hana i ka like sulfides.

I ka loaʻa mai o ka mea nui hehee ai

Ua loaʻa i ka inoa o ka hehee ai, a hiki i loko o ka palapala hemolele Mea Paipala ma ka hōʻike no ka haule ana o na kulanakauhale elua o Sodoma a me Gomora, i ka wa e ulupa iho, mai ka lani mai i ke ahi a me ka luaipele. Makamua Greek poe akeakamai i manaoio i na mea a pau ua i mai o ka eha oihana mua: honua, ke ahi, ka wai a me ka makani. Eia naʻe, he poe i kapaia elua wale oihana mua: luaipele a me ka Mercury. I kakahiaka nui thinkers Ua pinepine i hookahuli ai i ka mea a lakou i manaoia ma ka hua'ōlelo "luaipele". No ia mea, ua i ka mea i i ke ahi maikai a exuded he nui nui o ka uahi. Ua i kenekulia no kānakaʻepekema, e kuhikuhi i ka waiwai a me ka hehee ai. Luaipele i koe ma nā 'ano apau loa allotropic (Alpha a Hoʻokolohua ano), a me kekahi mau kino a me ka Nine Inch waiwai. ka sulfur Gloss mea he qualitative ano o ka malamalama koko hōʻikeʻana mea pōhaku haku mele 'ana ma i ka mea, ua komo. Part opaque nā minelala hao i ka hiki i ka ikaika noonoo malamalama, a i ka maopopo mea hao alohi.

Hanana ma ke ano maoli

I ka manawa, i ka luaipele hoʻokomo kālā i aia i loko o kaʻili papa o ka Honua. Ka mea hiki ke hoopuni i loaʻa, a hoʻohana 'ia e kanaka. I kēia mau lā hana ai i keia mea hou pilikia, e like me ka mea a ianoiyuaa a me ka wahi o ka sulfur maoli na mea i eliia e ke aupuni 'o kokoke koke i ka lua pele. I ka waiwai a ua hookuu mai i ka craters ma ke ano o ke kinoea i mea ma ka halawai ana me ke anu ea solidifies e hana i ka maikai yellow hoʻokomo kālā ma ka lihi o ka lua pele. Nui me ke koe nō i lola honua kumu. Luaipele ua i loaʻa i loko o ka helu o ka nui nā minelala hao: barite (barium sulufahate), Celestine (strontium sulphate), cinnabar (Mercury sulphide), galena (kēpau sulfide), pyrite (hao sulfide), sphalerite (kiniki sulphide) a me ka stibnite (antimony sulfide).

luaipele isotopes

Aia mau eha maoli ai 'ia nā kālaiōewe o: luaipele-32, luaipele-33, luaipele-34 a luaipele-36, oko mai kekahi i kekahi ma kā lākou mau nuipa a helu. Kēia mea o ka helu ana o protons a me neutrons ma ka nucleus o ka'Ātoma hehee ai. I ka helu ana o protons Ho'ākāka 'ka hehee ai, a me ka helu o nā neutrons i loko o ka'Ātoma o kekahi hehee ai i ĸokoĸa ana nä pane. Aia mau no hoiʻeono radioactive isotopes i ka palaho, a hoʻokuʻu akula i kekahi ano o ka pāhawewe. Kekahi o ia mau mea - luaipele-35 - ua hoʻohana 'ia no ka kālepa hana. I lapaau, i ka kālaiōewe hoʻohana i ka noiʻi i ke ala fluids i loko o ke kino. Ua hoi he palapala noi i ka 'epekema noiʻi me ka anakahi.

palapala noi

Luaipele kŘpa aʻuʻuku hoʻohana like ka hehee ai. Ke ano waiwai loaʻa kēia i ka ho'ākāka 'ia i hana o ka luaipele i heheʻe.

Kekahi o ka loa nui hana o ka laau, i ke kaʻina hana o ka pepa i ka laholio e hana ia ka hana. Luaipele i hoopaa mai ai laholio mai ka mahele heheʻe i ka wā enaena. Kēia loaʻa ma Charles Goodyear i ka makahiki 1839, o kekahi o ka piʻi like nui loa o kēia hana.

E like me ka insecticide, ka mea hiki ke hoʻohana 'ia e pepehi nā mea kolo. Naʻe, i ka hapanui o ka 'oihana i loko o nā hui. Ka loa nui o kēia mau mea sulfuricʻakika, ka hapanui o ka i ua hoʻohana 'ia e mea hoʻomomona.

Laha ana i ua loaa no hoi ma o ka aila hana, i ka hana o ka pepa huahana, mahiʻai Nine Inch, Ka lula ea Ke, laholio a me nā kemikala mea. Ke nui hehee ai mea he ke keʻena o nā'amino nāʻakika, cysteine a me ka methionine. Mahalo i kona versatility, ka mea, ua hoʻohana 'ia i loko o ka mea lāʻau lapaʻau,' inikua a me ka hanalima nāʻoihana, ma gaseous palapala waiwai ua hoʻohana 'ia e like me ka ke loloʻa konohiki, ka'ūheheʻe a me ka disinfectant.