Well, all the halogens have 7 valence electrons, the ones in the outermost shell, so elements like fluorine, iodine, and chlorine all need 1 electron to fulfill their octet and become stable.
valence electrons
Electrons
The outermost shell of an atom is determined by the number of electrons it can hold, which is based on the atom's position in the periodic table. Atoms tend to fill their outermost shell with electrons to achieve stability, following the octet rule for main group elements. The outermost shell is also known as the valence shell and is responsible for an atom's chemical behavior.
The outermost occupied energy shell of an atom is the valence shell, and it varies depending on the atom. It can be determined by looking at the period the atom is in on the periodic table.
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
paramagnetic.
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
There is no Iodone atom, there is however an Iodine atom that has seven valence electrons or seven electrons in outermost shell.
valence electrons
Electrons in the outermost energy shell of an atom are called valence electrons.
The question is somewhat vague. If the question were written as an atom contains seven electrons in the outermost energy level and that outermost shell is a p-shell then the atom is a halogen. If the atom contains seven electrons in the outermost energy level and that outermost shell is a d-shell or f-shell then the atom is a metal.
Valence electrons are in the outermost shell of an atom.
they are referred as valence electrons. These are the electrons in outermost shell.
Electrons in the outermost shell are called valence electrons.
This valence shell has the valence electrons.
Outermost shell