Essential Chemistry for IGCSE - Atoms, Elements And Compounds (Section 5 - No. 21)
What is the valence of an element related to?
The number of electrons in the nucleus.
The number of protons.
The number of electrons in the outermost shell.
The number of neutrons in the atom.
Explanation
Valence refers to the number of electrons in the outermost shell, determining how an atom interacts with others.
Comments (0)
