Video: Granite thiab basalt zoo li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Igneous pob zeb yog tsim los ntawm crystallisation ntawm magma. Qhov txawv ntawm granites thiab basalts yog nyob rau hauv cov ntsiab lus silica thiab lawv cov nqi cua txias. A basalt yog hais txog 53% SiO2, whereas granite yog 73%. Intrusive, maj mam txias hauv lub crust.
Kuj nug, dab tsi yog granite thiab basalt muaj sib xws?
Basalt thiab granite ua tau muaj me ntsis hauv feem ntau . Ob leeg yog pob zeb igneous, uas txhais tau hais tias lawv txias los ntawm magma (lub ntiaj teb tau kub heev nyob rau hauv qab ntawm qhov chaw, thiab muaj ntau cov kua pob zeb muaj). Ob leeg yog tsim los ntawm cov zaub mov los ntawm cov pab pawg silicate, yog li ob leeg muaj ntau ntawm silicon thiab oxygen.
Tsis tas li ntawd, vim li cas granite thiaj muaj cov muaju ntau dua li basalt? Yog tias magma txias sai sai, piv txwv li thaum basalt lava erupts los ntawm lub roob hluav taws, ces ntau siv lead ua daim ntawv sai heev, thiab lub resulting pob zeb yog nplua-grained, nrog siv lead ua feem ntau tsawg tshaj 1 mm loj. Crystals muaj ntau dua lub sij hawm loj hlob mus rau qhov loj.
Ib yam li ntawd, basalt ua granite li cas?
Thaum lub ntiaj teb lub ntiaj teb nyob rau hauv undersea nto tau tag nrho ntawm tsaus, hnyav volcanic pob zeb hu ua basalt , dhau sij hawm, ib hom pob zeb sib zog tsim. Lub pob zeb no hu ua granite , ua buoyant. Nws ntab saum dej hiav txwv hauv pem teb thiab sib sau ua ke hauv cov txheej tuab, tsim cov av loj uas peb hu ua continents.
Vim li cas basalt thiab granite tseem ceeb igneous pob zeb?
Basalt thiab granite yog heev pob zeb tseem ceeb nyob rau lub ntiaj teb vim lawv tsim ib co ntawm lub ntiaj teb nto.
Pom zoo:
Qhov twg granite thiab basalt feem ntau tsim?
Granite. Basalt yog lub pob zeb tsis muaj zog, volcanic pob zeb uas feem ntau tshwm sim hauv dej hiav txwv crust thiab qhov chaw ntawm continental crust. Nws tsim los ntawm lava ntws uas extrude rau saum npoo thiab txias. Nws cov ntsiab lus tseem ceeb muaj xws li pyroxene, feldspar, thiab olivine
Qhov kev ncua deb thiab kev hloov pauv zoo li cas thiab txawv li cas?
Tsis yog, qhov kev ncua deb thiab kev txav chaw tsis zoo ib yam. Qhov deb txhais tau hais tias qhov ntev ntawm txoj kev koj tsiv mus thaum tsiv tawm yog qhov sib txawv ntawm koj qhov chaw pib thiab qhov kawg. Qhov deb txhais tau tias qhov ntev ntawm txoj kev koj tsiv mus thaum qhov kev hloov pauv yog qhov sib txawv ntawm koj qhov chaw pib thiab qhov kawg
Vim li cas cov nqi zoo thiab tsis zoo nyiam?
Tus nqi tsis zoo xav muab nws cov electrons los ua qhov nruab nrab yog li nws nyiam qhov zoo ntawm nws. Ntawm qhov tod tes, ib tug zoo chargere yuav tsum tau electrons los ua nruab nrab, yog li ntawd nws txav mus rau tus nqi tsis zoo
Vim li cas tsis zoo thiab tsis zoo yog qhov zoo?
Thaum koj muab qhov tsis zoo los ntawm qhov tsis zoo koj tau txais qhov zoo, vim tias ob lub cim tsis zoo raug muab tso tseg
Koj yuav ua li cas thiaj paub tias kev sib raug zoo yog qhov zoo lossis tsis zoo?
Qhov zoo correlation coefficient txhais tau hais tias raws li tus nqi ntawm ib qho kev sib txawv nce, tus nqi ntawm lwm qhov sib txawv nce; raws li ib tug txo qhov qis dua. Qhov tsis zoo correlation coefficient qhia tau hais tias raws li ib qho kev sib txawv nce, qhov txo qis, thiab vice-versa