2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Arsenopyrite yog hlau arsenic sulfide. Nws yog ib qho nyuaj metallic, opaque, steel grey mus rau cov nyiaj dawb pob zeb nrog ib tug kuj siab lub ntiajteb txawj nqus ntawm 6.1. Thaum yaj hauv nitric acid, nws tso tawm cov tshuaj sulfur. Thaum arsenopyrite yog cua sov, nws tsim cov sulfur thiab arsenic vapor.
arsenopyrite siv rau dab tsi?
Arsenic trioxide (As2O3) tuaj yeem tsim los ntawm smelting arsenopyrite. Arsenic trioxide yog siv los tsim ntau yam tshuaj tua kab, tshuaj tua kab, tshuaj tua kab, thiab tshuaj riam phom. Cov tshuaj arsenic kuj tseem siv tau rau hauv cov tshuaj, ua cov xim hauv cov xim, los tsim cov xim hauv cov foob pob hluav taws, thiab xim iav.
Puas yog arsenopyrite nqi?
Arsenopyrite Nqe
Tus nqi kwv yees ntawm cov ore yog $46.
Thaum twg pom arsenopyrite?
Npe nyob rau hauv 1847 los ntawm Ernst Friedrich Glocker rau nws cov khoom xyaw, ib qho kev cog lus ntawm cov lus qub "arsenical pyrite." Arsenopyrite tau paub ntau ua ntej 1847 thiab arsenopyrite, raws li lub npe, tej zaum yuav raug coj los ua ib qho yooj yim txhais ntawm "arsenkies".
pob zeb twg yog tetrahedrite pom hauv?
Cov ntxhia feem ntau tshwm sim hauv daim ntawv loj, nws yog cov hlau grey rau cov hlau nplaum dub nrog Mohs hardness ntawm 3.5 mus rau 4 thiab lub ntiajteb txawj nqus ntawm 4.6 txog 5.2. Tetrahedrite tshwm sim nyob rau hauv qis mus rau nruab nrab kub hydrothermal leeg thiab nyob rau hauv ib co hu rau metamorphic deposits. Nws yog ib qho me me ntawm oretooj liab thiab txuam hlau.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Dab tsi yog qhov tseeb thiab tsis muaj tseeb?
Hauv qhov tseeb, cov neeg ua yeeb yam tau siv zog los tsim cov lus zoo ntawm kev hais lus, nrog rau tag nrho nws cov stumblings, inarticulateness, slang, mispronunciations, thiab qias neeg. Hauv nonrealistic, playwrights siv zog los tsim cov lus uas tsis yog lus txhua hnub.
Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?
Kev lig kev cai, muaj ob txoj haujlwm tawm tsam kev xav txog kev coj ua raws li kev cai lij choj ntawm kev ntsuas kev ncaj ncees ntawm kev kos duab: 'kev coj ncaj ncees kev ncaj ncees Ethics lossis kev coj ncaj ncees yog ib ceg ntawm kev xav uas "
Dab tsi ntawm cov hauv qab no yog qhov piv txwv ntawm kev lees paub tseeb?
Piv txwv: Thaum raug cuam tshuam, "Thov txim, kuv xav ua kom tiav qhov kuv hais." Empathic Assertion Kev lees paub ntawm lwm tus neeg qhov xwm txheej lossis kev xav ua raws li lwm nqe lus sawv cev rau tus neeg hais lus txoj cai. Piv txwv:
Dennett lub ntsiab lus ntawm lub hom phiaj ntawm qhov tseeb yog dab tsi?
Lub ntsiab lus nug yog nrhiav cov lus teb tseeb; qhov taw tes ntawm kev ntsuas yog ntsuas kom raug; lub ntsiab lus ntawm kev ua maps yog nrhiav koj txoj kev mus rau koj lub hom phiaj. … Hauv luv luv, lub hom phiaj ntawm qhov tseeb mus yam tsis hais, hauv txhua tus tib neeg kab lis kev cai.
