gain one electron to form fluoride anion
Fluorine require only one electron to fill its outer shell. Hence it has the greatest tendency to gain electrons than Al, Rb and I.
Each fluorine atom gains one negative charge when it accepts an additional electron to achieve a full outer shell of electrons.
Fluorine gains electrons to achieve a stable electron configuration. It has seven valence electrons and tends to gain one more electron to complete its outer shell and attain a full octet.
One electron is lost when a lithium atom forms a compound with fluorine atoms, as lithium has 1 valence electron and fluorine can gain one electron to achieve a full outer shell.
Fluorine has 7 valence electrons and needs 1 more to achieve a stable octet configuration. It is easier for fluorine to gain 1 electron rather than lose 7 to complete its valence shell, making it more favorable for it to gain one electron.
A Fluorine atom has an atomic number of 9. Draw out the electron shell diagram for Fluorine. Is a Fluorine atom more likely to gain, lose or share electrons to fill its valence shell?
One, and only one.
Fluorine require only one electron to fill its outer shell. Hence it has the greatest tendency to gain electrons than Al, Rb and I.
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.
Fluorine will gain one electron to fill its outer shell and achieve a stable noble gas configuration when forming an ion.
Each fluorine atom gains one negative charge when it accepts an additional electron to achieve a full outer shell of electrons.
The number of electrons is specific for each element.
Fluorine gains electrons to achieve a stable electron configuration. It has seven valence electrons and tends to gain one more electron to complete its outer shell and attain a full octet.
One electron is lost when a lithium atom forms a compound with fluorine atoms, as lithium has 1 valence electron and fluorine can gain one electron to achieve a full outer shell.
Fluorine has 7 valence electrons and needs 1 more to achieve a stable octet configuration. It is easier for fluorine to gain 1 electron rather than lose 7 to complete its valence shell, making it more favorable for it to gain one electron.
Fluorine, a halogen, has 9 electrons in its neutral state. In order to achieve a stable electron configuration, fluorine will gain one electron to complete its valence shell, resulting in a full octet. This means fluorine will gain 1 electron when forming an ion.
one