What are the valence electrons?

The valence electron in the lithium atom is moving with a speed of 1.8 xx 10^(6)"m/s" in an orbit of radius 152 Å. Neglecting presence of other electrons in the atom, the magnetic moment of the valence electron is

Are all the valence electrons of cabon atoms in graphite localized to specific covalent bonds?

Are all the valence electrons of carbon atoms in graphite localized to specific covalent bonds ?

The CORRECT set of four quantum number for the valence electrons of rubidium atom (Z = 37) is _______.

Anything that influences the valence electrons will affect the chemistry of the element.Which one of the following factors does not affect the valence shell?

How will you differentiate between metals and non-metals by the number of valence electrons?

Answer the following questions: Name the element having one shell and one valence electron.

What is the number of valence electrons in an element of group 1 and group 18 respectively?

Atomic number of Chlorine is 17. What is the number of electrons in the valence shell of Chlorine?