8 to make it stable and least reactive.
The electrons in the outermost shell
Valence.
The element with 4 valence electrons in the 6th shell is lead (Pb). Lead has 4 electrons in its outermost shell, which is the 6th electron shell.
Curium, as an actinide element, has 4 electrons in its outermost shell (shell 7).
Two electrons are in the external shell of vanadium.
Sulphur has 6 electrons in its outermost shell.
aluminium
Yes. Valence electrons are the electrons found in the outermost shell / energy level
There are 5 electrons in the outermost electron shell of a phosphorus atom. Phosphorus has the electron configuration 2-8-5, so it has 5 electrons in its outermost shell.
false
It has 5 electrons in its outermost shell.
No element can have more than 8 electrons in its outermost shell, as the maximum number of electrons that can occupy the outermost shell is 8 due to the octet rule. Elements may have more than 8 electrons in higher energy levels, but those do not determine the element's chemical properties.