The outer shell (N=4) of the copper element has 2 electrons.
Hydrogen has only one valence electrons.
Berkelium has 97 electrons, which means it has 7 electron shells.
They have 8 electrons on the outermost shell, also known as valence.
More the number of shells in an atom, more away will be the electrons from the nucleus. Hence, weaker will be the attraction between nucleus and outermost electrons. So atom with more shells will let go their electrons easier than atoms with fewer shells.
No it doesn't... Aluminum has 3 extra electrons in the outer shell
Beryllium has one outer electron shell with two electrons.
The outer shell (N=4) of the copper element has 2 electrons.
1
7 electrons are on the outer (valence) shells of all halogens
Hydrogen has only one valence electrons.
Copper is a non metal element. There are 29 electrons in a single atom.
Berkelium has 97 electrons, which means it has 7 electron shells.
The outer shell of calcium has two electrons.
Antimony has 5 valence electrons.
They have 8 electrons on the outermost shell, also known as valence.
Bromine typically has 7 electrons in its outer shell.
Chromium has two electrons in the outer most shell.