Valence electrons are the electrons involved in chemical reactions.
The outermost shell of electrons is called the "valence shell." It determines the chemical properties and reactivity of an atom.
Electrons in the outermost shell are valence electrons!
3 electrons !
There are 3 valence electrons in an atom of aluminium.
Valence electrons describe the number of available electrons for bonding. The group number describes outermost electron. The elements in same group has same valence electrons.The number of electrons available for bonding are the valence electrons. In an element, the group number is equal to the number of valence electrons. So the number of electrons available for bonding can be identified by the group number.
Valence electrons are the electrons involved in chemical reactions.
what term describes elements that contain the same number of valence electrons
group
Halogens
The outermost shell of electrons is called the "valence shell." It determines the chemical properties and reactivity of an atom.
alkali earth metals
Electrons in the outermost shell are valence electrons!
Valence electrons
the electrons in the outermost shell of an atom are considered to be the valence electrons.
Valence electrons are the outermost electrons in an atom that are involved in chemical bonding. They determine the reactivity and chemical properties of an element.
3 electrons !
There are 3 valence electrons in an atom of aluminium.