Neon (Ne, #10) has 8 electrons in its outermost shell. This is a very stable arrangement of electrons; in fact, many other elements either lose or gain electrons in order to achieve this same arrangement that neon already has. For that reason, neon is inert, meaning it does not react. It is neither the reactant nor the product in chemical reactions.
it beomce stable and inert
yes it does
false
Two electrons are in the external shell of vanadium.
elements, or atoms, do not have valence numbers, they have valence orbitals (the outermost one) or valence electrons (all the electrons in the outermost orbital). you can look this up anywhere that shows the electron configuration, like your periodic table.
The element is francium.
To start off, the electrons on the outermost energy level of an atom are called valence electrons. You can tell how many valence electrons an energy level has by finding out its group number. If an element is in group one, than it has one valence electron.
Valence.
It forms complex compounds with related molecules
It forms complex compounds with related molecules
The velence electron will vary for element to element and can have 1 to 8 valence electrons.
false
The electron and the outermost electrons' orbital radius.
The element carbon
i think it tells about the stability of that element.add The position and number of electrons on an element determine its chemical properties. Generally, the outermost shell of electrons.But in the rare earths, the outermost shell of all of them, contains a similar number of electrons, and it is the inner shells that vary in their number. Hence their similar but subtly different properties.
Two electrons are in the external shell of vanadium.
atomic number
The element is phosphorus and it contains 5 valence electrons.
It depends on the number of electrons in the outer valence shell in the atom