This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
The valence shell is the outermost electron shell containing electrons.
The electron valence shell has 1 electron.
3 electrons 2 in the first ring 8 in the second ring And 3 in the valence
ONE (apex)
The valence shell is the outter most shell that contains the most electrons. To find out how many valences there are you would mulitply the electrons. C3H8= (6)3 + (1)8=26 the outer valence shell will be 20.
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.
Hydrogen doesn't really have a valence shell. It has one electron only.
There is one electron in sodium's valance shell.
1 valence electron
the valence shell is the outermost shell of an atom that has free electrons for taking part in chemical reactions... the valence shell of sodium has one free electron
Valence shell electron pair repulsion
It needs only 1 more electron since it already has 7 valence electrons.
Sodium is in the third group in the periodic table. It meens that sodium has three shell. First shell - 2 electrons, second shell - 8 electrons, third shell (outer energy level) - 1 electron.
The period tells you the valence ELECTRON SHELL (energy level). The group tells you the number of valence electrons.
there are 36 electrons in a valence shell. -cmoney
5s1, so one valence electron in the 5th shell
The outer shell is called the valence shell