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Potassium (K) has 1 valence electron which is loses to become K^+. Fluorine has 7 valence electrons and picks up the 1 electron lost by K, and it becomes F^-. They attract each other to become KF.

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Is potassium atom and a fluorine atom is covalent or ionic bond?

A potassium atom and a fluorine atom form an ionic bond. Potassium donates an electron to fluorine, resulting in the formation of K+ and F- ions that are attracted to each other due to their opposite charges.


When potassium fluoride forms from a potassium atom and a fluorine atom?

yes they do. this is because both of them are elements in the periodic table. they either lose, gain or share an electron while bonding. Yes. Because potassium is a metal and fluorine is a non-metal, of course because it is a gas. Potassium is not a noble gas and so is fluorine. Wanna see the things you should check off for ionic bonds? One element is a non-metal and another is a metal. None of the elements are noble gases. They form ions.


What kind of bond is eventually formed when a potassium atom and a fluorine atom come into contact?

Ionic bond. Potassium donates one electron to fluorine, forming positively charged potassium ions and negatively charged fluorine ions that are attracted to each other to create a stable bond.


When fluorine atom gains an electron it forms?

When a fluorine atom gains an electron, it forms a fluoride ion with a negative charge because it now has one more electron than protons. This gives it a full outer electron shell, making it more stable.


What is the correct formula for aluminum and fluorine form a compound in which the aluminum to fluorine ratio is?

Aluminum fluoride is AlF3. It has 3 fluorine atoms for each aluminum atom.

Related Questions

Is potassium atom and a fluorine atom is covalent or ionic bond?

A potassium atom and a fluorine atom form an ionic bond. Potassium donates an electron to fluorine, resulting in the formation of K+ and F- ions that are attracted to each other due to their opposite charges.


What would happen if a fluorine atom and a potassium atom came into contact?

When a fluorine atom and a potassium atom come into contact, a reaction would likely occur where the fluorine atom will try to gain an electron from the potassium atom to achieve stability. This reaction would result in the formation of potassium fluoride, a compound consisting of one potassium ion and one fluorine ion.


How may potassium atoms do you think combine with a chlorine atom?

One potassium atom can combine with one chlorine atom to form potassium chloride.


What is the formula for potassium plus fluorine equals potassium fluoride?

The chemical formula for potassium fluoride is KF. When potassium reacts with fluorine, one potassium atom donates an electron to a fluorine atom to form an ionic bond, resulting in the compound potassium fluoride.


When potassium fluoride forms from a potassium atom and a fluorine atom?

yes they do. this is because both of them are elements in the periodic table. they either lose, gain or share an electron while bonding. Yes. Because potassium is a metal and fluorine is a non-metal, of course because it is a gas. Potassium is not a noble gas and so is fluorine. Wanna see the things you should check off for ionic bonds? One element is a non-metal and another is a metal. None of the elements are noble gases. They form ions.


What type of bond would you expect between an atom of fluorine and an atom of potassium?

Ionic bond, because fluorine is electronegative compared to potassium. Fluorine will transfer an electron to potassium, resulting in the formation of ions with opposite charges that are attracted to each other.


What kind of bond is eventually formed when a potassium atom and a fluorine atom come into contact?

Ionic bond. Potassium donates one electron to fluorine, forming positively charged potassium ions and negatively charged fluorine ions that are attracted to each other to create a stable bond.


How many atoms of fluorine will combine with 1 atom of aluminum in a compound?

Three atoms of fluorine will combine with 1 atom of aluminum to form aluminum fluoride (AlF3). This compound is formed to achieve stability through the sharing of electrons between aluminum and fluorine atoms.


How many atoms in potassium fluoride?

2


What is the combining ratio of potassium and bromine with iodine?

The combining ratio of potassium and iodine is 1:1, meaning one atom of potassium will combine with one atom of iodine. The combining ratio of bromine and iodine is 1:1 as well, indicating that one atom of bromine will combine with one atom of iodine.


How many atoms are in potassium fluoride?

KClO3. So there is one potassium, one chlorine and three oxygen atoms. A total of 5 atoms.


When fluorine atom gains an electron it forms?

When a fluorine atom gains an electron, it forms a fluoride ion with a negative charge because it now has one more electron than protons. This gives it a full outer electron shell, making it more stable.