When an atom undergoes chemical change, only the outermost (valence electrons) are involved.
the number of valence electrons determine the reactivity of the atoms
Electrons are no reactive by itself but they are important in chemical reactions - valence electrons.
Valence electrons
the electrons in the outermost shell of an atom are considered to be the valence electrons.
They are called valence electrons, and they are responsible for an atom's chemical properties. During a chemical reaction, the valence electrons are the only part of an atom that participates.
Valence electrons are important for the chemical reactions.
the number of valence electrons determine the reactivity of the atoms
Electrons in the outermost shell are valence electrons!
Electrons are no reactive by itself but they are important in chemical reactions - valence electrons.
Valence electrons
A valence electron are electrons on the outer most shell/oritals of an atom. Basicly they are the electrons on the outside of an atom. Valence electrons are very important when involving chemical bonds and ions.
the electrons in the outermost shell of an atom are considered to be the valence electrons.
3 electrons !
The electrons in the outermost shell of an atom are called valence electrons. These electrons are involved in forming chemical bonds with other atoms to create molecules. The number of valence electrons influences the reactivity and chemical properties of an element.
There are 3 valence electrons in an atom of aluminium.
They are called valence electrons, and they are responsible for an atom's chemical properties. During a chemical reaction, the valence electrons are the only part of an atom that participates.
Indium has 3 valence electrons.