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Potassium and vanadium are in the period 4 of the periodic table.

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Potassium (K) combines with magnesium bromide (MgBr2) to form potassium bromide (KBr) and magnesium (Mg) during a single replacement reaction. Which of the following shows the balanced chemical equati?

The balanced chemical equation for the reaction where potassium (K) replaces magnesium (Mg) in magnesium bromide (MgBr2) to form potassium bromide (KBr) and magnesium (Mg) is: [ 2K + MgBr_2 \rightarrow 2KBr + Mg ] This equation indicates that two moles of potassium react with one mole of magnesium bromide to produce two moles of potassium bromide and one mole of magnesium.


What is the chemical formula for potassium and magnesium?

K and Mg


The symbol of the element with 23 protons is Mg?

No, Mg has 12 protons. The Element with 23 protons has the symbol V.


What is the atomic mass of magnesium and potassium?

Mg: 24.305 K: 39.0983


Is k or mg more reactive?

Potassium (K) is more reactive than magnesium (Mg) because potassium is a more reactive metal due to its lower position in the reactivity series. Potassium reacts more violently with water and air compared to magnesium.


What are the symbols for sodium potassium calcium magnesium chloride bicarbonate and phosphate?

Sodium, Na. Potassium, K. Calcium, Ca. Magnesium, Mg. Chlorine, Cl. Bicarbonate should be CO2. Phosphorus, P.


What happens when potassium chromate reacts with magnesium nitrate?

When potassium chromate reacts with magnesium nitrate, a double displacement reaction occurs. Potassium nitrate and magnesium chromate are formed as products. This reaction is represented by the following equation: K2CrO4 + Mg(NO3)2 -> MgCrO4 + 2KNO3.


Are the properties of sodium Na more like the properties of lithium or magnesium?

Na is chemically more like Li than Mg, only physically (measurements, mass) it looks more like Mg


What is the Chemical symbols for potassium iodine hydrogen nitrogen calcium phosphorus magnesium iron?

Here they are: Name of element: Chemical Symbol: Potassium K Iodine I Hydrogen H Nitrogen N Calcium Ca Phosphorus P Magnesium Mg Iron Fe


Is there potassium in pumpkin pie?

Yes very rich in potassium (1 cup has about almost 500 mg) as well as many other nutrients like magnesium.


What is potassium and magnesium?

POTASSIUM: Potassium is a chemical element. It has the symbol K and atomic number 19. MAGNESIUM: Magnesium is a chemical element with the symbol Mg, the atomic number 12, and an atomic mass of 24.31. Magnesium is the ninth most abundant element in the Earth by mass. It constitutes about 2% of the Earth's crust by mass, and it is the third most abundant element dissolved in seawater.


How many mg of magnesium are in a medium banana?

A medium banana typically contains about 32 mg of magnesium. This contributes to the overall nutritional benefits of bananas, which are also rich in potassium and vitamin C. The magnesium content can vary slightly based on the banana's size and ripeness.