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Answered 2012-01-03 21:44:22

The chemical formula of potassium nitride is K3N.

The ratio potassium atoms/nitrogen atoms is 3.

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How many atoms are in Potassium Nitrate?

5 atoms. 1 Nitrogen, 3 oxygen, 1 Potassium KNO3


What is the ratio of oxygen atoms to potassium atoms?

1:2 --- Three potassium oxides are known: - K2O: 2 potassium atoms and 1 oxygen atom - KO2: 1 potassium atoms and 2 oxygen atoms - K2O2: 2 potassium atoms and 2 oxygen atoms


Why is the ratio of hydrogen atoms to nitrogen atoms 1 to 3?

The molecular formula of ammonia is NH3. According to the formula, the ratio of nitrogen to hydrogen is 1N:3H.


What is ratio of nitrogen atoms to hydrogen atoms in NH3?

1 nitrogen (N) to 3 hydrogen (H) 1:3One molecule of ammonia has 1 nitrogen atom and 3 hydrogen atoms: a ratio 1:3.



What is the ratio of atoms in potassium bromide?

The chemical formula of potassium iodide is KI The molecule contain 1 potassium atom, 1 iodine atom; the ratio is 1.


Represents a compound -how are the elements in the compound and the ratio of atoms?

Example: potassium chloride, KCl Elements in the molecule: potassium and chloride Ratio potassium/chlorine: 1


How many potassium atoms and how many oxygen atoms are in magnesium nitrate?

Magnesium nitrate is MgNO3 and there are one magnesium atom one nitrogen atom three oxygen atoms no potassium atoms


When nitrogen and hydrogen combine what will be the ratio of hydrogen atoms to nitrogen atoms in a molecule resulting compound?

There will be three hydrogen atoms per nitrogen atom, forming the compound ammonia with formula NH3.


How many atoms are in 1 molecule of potassium nitrate?

five, one potassium, one nitrogen three oxygen


How many atoms make up the formula KNO3?

Potassium nitrate is an ionic solid, so its structure is not defined in molecules with a fixed number of atoms; rather, it has a fixed ratio between the ions, so there is no way to separate out just one piece of it. The nitrate ion contains 4 atoms, 1 nitrogen and 3 oxygens, while the potassium ion is just one that, a potassium ion.


Number of atoms in KNO3?

A KNO3 molecule has 1 Potassium, 1 Nitrogen and 3 oxygen atoms i.e. a total of 5 atoms.


How many valence electrons are transferred from the nitrogen atom to potassium in the formation of the compond potassium nitride?

Nitrogen will gain 3 electrons from potassium but potassium can only give away 1 electron. This also means that 3 potassium atoms are needed, each giving 1 electron.



What is the ratio of atoms in ammonia?

Ammonia's Chemical makeup is NH3 This means that there is 1 Nitrogen atom for every 3 Hydrogen atoms, giving it a ratio of 1N:3H



How many atoms in HNO3 and what types?

In HNO3 or nitric acid, there are three elements - hydrogen, nitrogen and oxygen. The atoms are present in the ratio 1:1:3. All three atoms are of non-metals.HNO3 is an acid. It has 5 atoms. They are, Hydrogen, Nitrogen, Oxygen.


How many atoms make up KNO3?

One formula unit of KNO3 (potassium nitrate) contains 5 atoms: 1 potassium (K), 1 nitrogen (N), and 3 oxygen (O)


What atoms are in potassium?

Potassium is an element, so it is composed of potassium atoms.



What elements make up the compound potassium nitrate?

Potassium Nitrate is an ionic compound made up of equal number of potassium ions and nitrate ions. Nitrate ions, in turn, are polyatomic ions consisting of one nitrogen and three oxygen atoms. Therefore, potassium nitrate is made up of potassium, nitrogen, and oxygen. Its chemical formula is KNO3.


How many valence electrons are transfered from the nitrogen atom to potassium in the formation of potassium nitride?

It's the other way around. Three potassium atoms will transfer their single valence electrons to the single nitrogen atom. The three potassium ions then become positively charged K+ ions, and the nitrogen atom becomes a negatively charged nitride ion with a charge of 3- and the symbol N3-. The formula for potassium nitride is K3N.


What is the ratio of nitrogen atoms to oxygen atoms in dinitrogen trioxide?

2:3. The formula is N2O3. Di- means two; tri- means three.


What is the ratio of potassium atoms to oxygen atoms in a binary compound made from these two elements?

When combined with other elements, potassium (K) always forms a +1 ion. Oxygen (O), when combined with other elements almost always (with a few rare exceptions) forms a -2 ion. Therefore, when these combine to form a binary compound, the charges must balance out. Therefore there must be 2 K+ ions for each O2- ion because 2*1 = 2! So the ratio must be 2 potassiums for each oxygen. ------------------------- Three potassium oxides are known: - K2O: 2 potassium atoms and 1 oxygen atom - KO2: 1 potassium atoms and 2 oxygen atoms - K2O2: 2 potassium atoms and 2 oxygen atoms


Potassium iodide how many atoms?

Potassium iodide (KI) has two atoms: potassium and iodine.


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