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What elements make up hydrogen fluoride?
Fluoride is an ion consisting of a single atom of fluorine atom with a -1 charge. The fluoride in toothpaste and other dental products is sodium fluoride , consisting of sodium, and fluorine.
Because the electrons in a molecule of hydrogen fluoride (HF) are more strongly pulled toward the fluorine atom the molecule is nonpolar.?
That statement is incorrect. HF is a polar molecule because fluorine is more electronegative than hydrogen, causing the electron density to be pulled closer to the fluorine atom. As a result, HF has a partial positive charge on the hydrogen atom and a partial negative charge on the fluorine atom.
What is the electrical charge of a fluorine atom?
A fluorine atom has a negative electrical charge of -1 due to its 9 protons and 10 electrons.
Kripton fluoride-molecular formula structure?
The molecular formula for krypton fluoride is KrF. It consists of a krypton atom bonded to a fluorine atom through a single covalent bond. The structure is linear, with the Krypton atom in the center and the Fluorine atom at one end.
Fluorine is the most electronegative element therefore when it forms bonds with another element the electrons are?
more likely to be pulled towards the fluorine atom. This results in a polar covalent bond, with the fluorine atom having a partial negative charge and the other element having a partial positive charge.
How could a fluorine atom change into a fluorine ion?
A fluorine atom can change into a fluorine ion by gaining one electron to achieve a full valence shell. This extra electron gives the fluorine atom a negative charge, transforming it into a fluoride ion.
What elements make up hydrogen fluoride?
Fluoride is an ion consisting of a single atom of fluorine atom with a -1 charge. The fluoride in toothpaste and other dental products is sodium fluoride , consisting of sodium, and fluorine.
The ion formed by a fluorine atom is called a?
The ion formed by a fluorine atom is called a fluoride ion, which has a charge of -1. It is formed when a fluorine atom gains an electron to achieve a full outer electron shell.
Does fluoride form an ion with a charge of 1?
Fluorine forms a 1- ion because it has 7 electrons in its outer shell, this is not very stable. What is stable is a full outer shell of 8 electrons. So a fluorine atom will take an electron (which carries a 1- charge) from another atom to complete this so-called octet.
Chemical formula of a fluoride atom?
'Fluoride atom'. ???? The fluorine ATOM is 'F' The fluorine molecule is 'F2'. The Fluoride ION is 'F^-' NB When an atom becomes a charged species, it is no longer an atom , but an ION. The suffix '--ide' indicates it is an ion, not an atom. So 'Fluoride atom' is a nonsense. It is either 'Fluoride ion' or Fluorine atom'.
What is the difference between a Fluoride ion and a Fluorine atom?
The fluoride atom has 7 electrons in its outer shell (9 in total) but the ion of fluorine has any number of electrons in the outer shell. eg. F+ = the normal fluorine atom but with one less electron.
What happens to an atom of fluorine when it forms an ionic bond in which it has the same electron configuration as neon?
A fluorine atom gains one atom in order to achieve the same electron configuration as neon. In doing so, the fluorine atom forms a fluoride ion with a 1- charge with the formula F-. As a negatively charged ion, it can form ionic bonds with various positively charged ions.
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.
Because the electrons in a molecule of hydrogen fluoride are more strongly pulled toward the fluorine atom is the molecule nonpolar?
No, despite the electronegativity difference between hydrogen and fluorine, hydrogen fluoride is a polar molecule due to the uneven distribution of electron density caused by the fluorine atom's higher electronegativity. This results in a partial negative charge on the fluorine atom and a partial positive charge on the hydrogen atom, making the molecule polar.
When a fluorine atom has seven electrons in its outer shell is it an ion with a plus or minus charge?
A fluorine atom that has seven electrons in its outer shell would be neutral. A negatively charged fluoride ion, Fl-, forms when a fluorine atom gains one electron so that it has an octet, or a noble gas configuration of electrons.
When fluorine reacts with a metal it forms an F-ion The fluorine atom has gained an electron and undergone?
When fluorine reacts with a metal, it gains an electron to form the fluoride ion (F-). This process is called reduction, as the fluorine atom is gaining electrons.
How many electrons does a neutral fluoride atom contain?
Fluorine is the name of the element and has 9 electrons. Fluoride is the name of the halide ion, carries a 1- charge and has 10 electrons.
