Question

what are velence electrons ? where are velence electrons situated in a atom ?​

Answer 1

Answer:

In chemistry and physics, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.

The valence electrons of an atom are those in the outermost shell. Electrons are all located outside the nucleus of an atom, with protons and neutrons...

Answer 2

Q) WHAT ARE VELENCE ELECTRONS?

ANS) Valence electrons, then, are electrons in the outermost shell of the atom that determine an atom's or group's ability to bond with others. In chemistry, a group refers to two or more atoms that are specifically arranged.

Q) WHERE ARE VELENCE ELECTRONS SITUATED IN A ATOM?

ANS) The valence electrons of an atom are those in the outermost shell. Electrons are all located outside the nucleus of an atom, with protons and neutrons...