Kev faib tawm rau Potassium yog dab tsi?
Kev faib tawm rau Potassium yog dab tsi?

Video: Kev faib tawm rau Potassium yog dab tsi?

Video: Kev faib tawm rau Potassium yog dab tsi?
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Kev faib tawm: Potassium yog ib qho hlau alkali
Xim : nyiaj-dawb
Atomic hnyav: 39.0983
Xeev: khov kho
Cov ntsiab lus melting: 63.4 oC, 336,5 K

Yog li ntawd, tsev neeg lub npe ntawm poov tshuaj yog dab tsi?

Lub npe Potassium
Qhov ntom .862 grams ib cubic centimeter
Theem ib txwm Khoom
Tsev Neeg Alkali hlau
Lub sijhawm 4

Ib yam li ntawd, vim li cas tus kws kho mob yuav sau cov tshuaj potassium? Potassium chloride yog siv los tiv thaiv lossis kho cov ntshav qis poov tshuaj (hypokalemia). Potassium Cov qib tuaj yeem qis dua vim muaj kab mob lossis los ntawm kev noj qee yam tshuaj, lossis tom qab mob ntev nrog raws plab lossis ntuav.

Hauv qhov no, Potassium yog siv rau dab tsi?

Potassium yog cov ntxhia uas ua lub luag haujlwm tseem ceeb hauv lub cev. Cov khoom noj ntawm poov tshuaj suav nrog txiv hmab txiv ntoo (tshwj xeeb yog txiv hmab txiv ntoo qhuav), cereals, taum, mis nyuj, thiab zaub. Potassium feem ntau yog siv rau kho thiab tiv thaiv qis poov tshuaj qib, kho ntshav siab, thiab tiv thaiv mob stroke.

Puas yog Potassium yog hlau lossis nonmetal?

Potassium yog lub hauv paus plaub hauv thawj kab lus ntawm lub sijhawm teev tseg. Nws raug cais raws li alkali hlau . Potassium atoms muaj 19 electrons thiab 19 protons nrog ib lub valence electron nyob rau sab nrauv. Potassium tau txiav txim siab siv tshuaj zoo ib yam li sodium, alkali hlau saum nws ntawm lub rooj sijhawm.

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