Video: Yuav ua li cas yog lub hauv paus anatomy ntawm Mount Vesuvius?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Mount Vesuvius . Mount Vesuvius sawv 4190 ko taw siab yog lub roob hluav taws sib xyaw ua ke ntawm cov txheej ntawm lava ntws, volcanic tshauv, thiab cinders. Nws muaj lub roob hluav taws kub, hu ua Gran Cono, uas tau tsim hauv qhov ua siab tshaj caldera, hu ua Mount Somma.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov muaj pes tsawg leeg ntawm Mt Vesuvius?
Pob zeb ntawm Vesuvius hu ua tephrite. Ib tug tephrite yog basaltic nyob rau hauv lub cim thiab muaj cov minerals nram qab no: calcic plagioclase, augite, thiab nepheline los yog leucite. Vesuvius yog lub roob hluav taws txaus ntshai thiab tuag taus. Mudflows thiab lava ntws los ntawm lub tawg Hauv 1631 tua 3,500 tus neeg.
Tom qab ntawd, lo lus nug yog, dab tsi yog qhov yooj yim lub cev ntawm Mount St Helens? Raws li nrog rau feem ntau lwm cov volcanoes nyob rau hauv lub Cascade Range, Mount St . Helens yog lub khob loj loj uas muaj cov pob zeb lava interlayered nrog tshauv, pumice, thiab lwm yam deposits. Cov roob suav nrog txheej ntawm basalt thiab andesite los ntawm ntau lub domes ntawm dacite lava tau tawg.
Ntawm no, hom hluav taws xob twg yog Mount Vesuvius?
stratovolcano
Dab tsi yog 5 qhov tseem ceeb ntawm lub roob hluav taws?
Qhov tseem ceeb ntawm lub roob hluav taws muaj xws li magma chamber, conduits, vents, craters thiab slopes.
Pom zoo:
Yuav ua li cas yog lub hauv paus ntawm kev faib cov ntsiab lus nyob rau hauv Mendeleev periodic rooj?
Lub hauv paus ntawm kev faib cov ntsiab lus nyob rau hauv Mendeleev lub sij hawm lub sij hawm yog atomic mass. Nyob rau hauv mendleevs lub sij hawm lub sij hawm, cov ntsiab lus tau muab cais nyob rau hauv lub hauv paus ntawm lub nce kev txiav txim ntawm lawv atomic luj
Koj puas ntxiv cov kua qaub rau hauv lub hauv paus lossis lub hauv paus rau cov kua qaub?
Ntxiv cov kua qaub ua kom cov concentration ntawm H3O + ions hauv cov tshuaj. Ntxiv ib lub hauv paus txo cov concentration ntawm H3O + ions hauv cov tshuaj. Cov kua qaub thiab lub hauv paus zoo li cov tshuaj tiv thaiv. Yog hais tias lub hauv paus yog ntxiv rau cov kua qaub, cov tshuaj yuav tsis acidic thiab txav mus rau nruab nrab ntawm pH nplai
Yuav ua li cas koj txiav txim siab npaum li cas ntawm cov kua qaub uas yuav tsum tau neutralize lub hauv paus?
Kev daws qhov teeb meem Acid-Base Neutralization Kauj Ruam 1: Muab xam cov moles ntawm OH-. Molarity = moles / ntim. moles = Molarity x Volume. moles OH- = 0.02 M/100 milliliters. Kauj ruam 2: Xam qhov ntim ntawm HCl xav tau. Molarity = moles / ntim. Volume = moles/molarity. Volume = moles H+/0.075 Molarity
Koj puas tuaj yeem muab lub voos xwmfab hauv paus los ntawm lub hauv paus square?
Cov Khoom Muag tau nce mus rau Txoj Cai Fais Fab yog qhov tseem ceeb vim tias koj tuaj yeem siv nws los faib cov lus qhia radical. Nco ntsoov tias cov hauv paus hniav zoo ib yam - koj tuaj yeem muab cov hauv paus plaub hau nrog cov hauv paus plaub hau, lossis cov hauv paus hniav nrog lub voos xwmfab, piv txwv li. Tab sis koj tsis tuaj yeem muab lub hauv paus square thiab lub voos xwmfab hauv paus siv txoj cai no
Lub hauv paus ntsiab lus Aufbau ua haujlwm li cas uas txhais tau hais tias orbitals tau sau los ntawm hauv qab los yog saum toj saud nyob ntawm daim duab)?
Los ntawm Hauv qab Up: Cov chav yuav tsum tau sau los ntawm hauv av pem teb mus rau. Hauv pem teb siab dua qhov kev txiav txim yuav hloov me ntsis. Aufbau Txoj Cai: cov electrons sau cov orbitals ntawm lub zog qis tshaj mus rau lub zog siab tshaj. Nyob rau hauv lub xeev av tag nrho cov electrons nyob rau hauv qis tshaj tau lub zog theem