its big butts
using the electron shell pyramid
refer to Wikipedia and you can see an electron shell diagram of rhodium.
Helium has one energy shell with only 2 electrons in it.
The number of electrons in the outermost shell...
Element 22 is called titanium (Ti). It is made up of 22 protons, 26 neutrons and 22 electrons. There are 2 electrons in the first shell, 8 electrons in the second shell, 10 electrons in the third shell and a further 2 electrons in the fourth shell.
The Elements Symbol Is : Na
The overall of an atom is a nucleus (protons and neutrons), and 1 or 2 electrons. The rest are for large atoms: an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons.
Lewis structure, electron dot diagram, electron dot structure...
well the first shell can only contain 2 electrons then in the second shell and up you can have up to eight that is how it goes
Electrons shown in an electron dot diagram are the valence electrons. As a "for instance" here, look at hydrogen and lithium. Each one has a single electron in their outer most or valence shell, and so each will be shown by writing the chemical symbol and by adding a single dot. H. Li.
The key to "happiness" for an atom is a full outer electron shell. (The outer electron shell is called the valence shell.) There are two conditions that cause a shell not to be full. Either it has only an electron or two (or three) in the outer electron shell or it's short an electron or two in that outer shell. The direct answer to the question is that if an element is chemically active, its outer electron shell is incomplete or is not full.
The seventh electron shell.