This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
Energy level 2.
4 valence electrons are present in methane
The outermost shell of an electron is called the valence shell. This shell may or may not have electrons.The valence shell is a part of the electron cloud.So your answer isYes, the valence electrons are located in the electron cloud.
The number of valence electrons depends on the atom and can vary from 1 to 8.
All have six valence electrons.
It represents the number of valence electrons in the atom.
Oxygen has six valence electrons.
6
A neutral oxygen atom has six valence electrons.
Oxygen as 6 valence electrons.
There is no non-metal with one valence electron. Every element with 1 valence electron belongs to the alkali metals family
A valence electron, or valence electrons, are found in all of the elements. A valence electron is an electron located on the out most shell of an element (the valence shell). Most elements will have more than one valence electron. Oxygen, or O, has six valence electrons because its outer shell consists of six electrons.
4.55
Alkali metals have one valence electron.
There are no valence electrons.
Oxygen tends to gain two electrons to complete its "octet", making it O2- with the electron configuration 1s22s22p6
one electron
8 valence electron