Video: Puas yog Basalt acidic lossis alkaline?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Acid pob zeb yog pob zeb uas yog siliceous, muaj cov ntsiab lus siab ntawm silica (SiO2), los yog pob zeb nrog pH qis. Ob lub ntsiab lus tsis sib npaug, piv txwv li, hauv rooj plaub basalt , uas yeej tsis siab pH ( yooj yim ), tab sis islow hauv SiO2.
Ib yam li ntawd, nws tau nug, yog Granite acidic lossis alkaline?
Huab cua ntawm acidic niam txiv pob zeb, xws li granite , thiab rhyolite, yuav ua rau cov av acidity whereasthe weathering ntawm chalk lossis limestone pob zeb yuav ua rau cov av nrog pH siab tshaj 7.0, i.e. alkaline . Cov av kuj dhau los ua kua qaub yog tias lawv nyob hauv qhov huab cua hnyav heev, piv txwv li hauv qab dej nag ntau.
Ib yam li ntawd, acid pob zeb hauv geology yog dab tsi? Acid pob zeb . Ib acidic pob zeb yog igneous pob zeb muaj ntau dua 65% los ntawm qhov hnyav ntawm SiO2(silica, los yog quartz).
Ib yam li ntawd, Basalt puas yog qhov tsis zoo?
Basalt yog xim dub, nplua-grained, igneous pob zeb yog tsim los ntawm plagioclase thiab pyroxeneminerals. Nws feem ntau tsim raws li pob zeb extrusive, xws li alava ntws, tab sis kuj tuaj yeem tsim nyob rau hauv me me intrusive lub cev, xws li igneous dike los yog nyias sill.
Dab tsi yog qhov nyuaj basalt lossis granite?
Granite , ntau lighter nyob rau hauv cov xim tshaj basalt , muaj ntau npaum li cas ntawm quartz. Nws muaj ntau ntawm quartz hauv qee qhov chaw, ua rau nws nyuaj dua tawg, txawm nrog cleavage.
Pom zoo:
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Tau ntau xyoo, activated charcoal tau siv rau kev kho mob thaum muaj xwm txheej ceev ntawm qee yam tshuaj lom. Nws cov khoom alkaline tso cai rau nws khi rau cov tshuaj lom thiab tiv thaiv lawv los ntawm kev nqus ntawm lub plab mus rau hauv cov hnyuv
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