Sandstone, siltstone, thiab conglomerate qee zaum muaj calcite cement uas yuav ua rau muaj zog fizz nrog txias hydrochloric acid. Qee cov conglomerates thiab breccias muaj clasts ntawm carbonate pob zeb los yog minerals uas hnov mob nrog acid.
Cov pob zeb twg cov kua qaub ua nrog?
HCl ACID REACTION:
Carbonate minerals thiab pob zeb (piv txwv li cov uas muaj calcite thiab/los yog dolomite hauv lawv, xws li limestones, dolostone, thiab marble) muaj ntau heev, thiab txoj kev ceev tshaj plaws los txheeb xyuas lawv yog nrog cov tshuaj tiv thaiv acid. Cov kua qaub uas siv yog dilute hydrochloric acid.
Puas phyllite teb nrog cov kua qaub?
Ib qib qis phyllite tuaj yeem muaj qee qhov ntim ntawm calcite thiab tseem yog phyllite tsuav yog cov khoom tseem ceeb yog quartz, mica thiab chlorite Ameslikas muab los ntawm cov av nkos thiab siltstone. Cov tshuaj tiv thaiv rau cov kua qaub (feem ntau HCl) tuaj yeem muaj zog txawm tias nrog qis feem pua ntawm calcite.
pob zeb sedimentary fizz hauv acid yog dab tsi?
Txhua Txoj Cai. Thaum dilute acid muab tso rau ntawm ib qho piv txwv ntawm limestone pob zeb, nws fizzes. Cov calcium carbonate tam sim no nyob rau hauv limestone yog reacting nrog cov kua qaub los tsim cov pa roj carbon dioxide.
YPuas gypsum fizz hauv acid?
Pob zeb Gypsum: … Gypsum yog mos heev (softer dua ib tug ntiv tes thiab thiaj li yuav khawb los ntawm ib tug ntiv tes). Nws cov xim feem ntau yog ntshiab lossis dawb, tab sis tuaj yeem ua rau xim ntawm impurities, xws li liab lossis daj. Nws yuav tsis effervesce (fizz) hauv dilute HCl acid.
