Dab tsi yog chemistry hauv foob pob hluav taws?
Dab tsi yog chemistry hauv foob pob hluav taws?

Video: Dab tsi yog chemistry hauv foob pob hluav taws?

Video: Dab tsi yog chemistry hauv foob pob hluav taws?
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Koj tuaj yeem qhia peb txog dab tsi tshuaj cov tshuaj tiv thaiv uas nkag mus rau hauv a foob pob hluav taws tso saib? Kev lig kev cai, peb reagents, potassium nitrate, carbon, thiab sulfur, ua hmoov phom. Koj tab tom ua cov tshuaj tiv thaiv combustion tawm ntawm cov khoom siv uas tsim qhov tawg tawg no.

Ua li no, chemistry koom nrog hauv foob pob hluav taws li cas?

Chemistry ntawm foob pob hluav taws Qhov ntawd yog chemistry ib yam! Cov foob pob hluav taws tau lawv cov xim los ntawm cov hlau sib txuas (tseem hu ua hlau ntsev) ntim rau hauv. Sodium compounds muab daj thiab txiv kab ntxwv, piv txwv li, tooj liab thiab barium ntsev muab ntsuab los yog xiav, thiab calcium los yog strontium ua liab.

dab tsi lub zog nyob rau hauv foob pob hluav taws? Cov foob pob hluav taws muaj peev xwm chemical zog , uas transforms rau hauv " kinetic zog xa lub foob pob hluav taws mus rau saum ntuj; qee [ chemical zog ] compresses huab cua sai, ua suab nrov thiab tseem muaj zog dua hloov mus rau hauv lub teeb ntawm ntau xim "(Kev hloov pauv ntawm Tshuaj Zog ,n.d., paj.

Tom qab ntawd, lo lus nug yog, hom tshuaj twg hauv cov foob pob hluav taws?

Hlau ntsev feem ntau siv hauv foob pob hluav taws cov lus qhia muaj xws li: strontium carbonate (liab foob pob hluav taws ), calcium chloride (txiv kab ntxwv foob pob hluav taws ), sodium nitrate (daj foob pob hluav taws ), barium chloride (ntsuab foob pob hluav taws ) thiab tooj liab chloride (xiav foob pob hluav taws ).

Lub foob pob hluav taws ua haujlwm li cas?

Lub ci ci ntsa iab hauv foob pob hluav taws los ntawm kev kub hnyiab me me ntawm cov hlau, xws li hlau lossis hlau filings. Lub fuse teeb tawm ib qho nqi, uas ignites cov hmoov phom. Qhov no propels lub foob pob hluav taws rau saum ntuj. Ib zaug lub foob pob hluav taws yog nyob rau hauv lub ntuj, rab phom nyob rau hauv lub foob pob hluav taws taws.

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