Take a look in ~ the snapshot below. Each of those fancy balls is an electron. In an atom, the electron spin about the center, likewise called the nucleus. The electrons prefer to be in different shells/orbitals. Covering number one can only organize 2 electrons, shell two can hold 8, and for the an initial eighteen facets shell three have the right to hold a preferably of eight electrons. Together you learn around elements with much more than eighteen electrons you will uncover that shell three can hold an ext than eight. Once one covering is full, the following electron the is added has to move to the next shell.So... Because that the facet of NEON, you already know that the atomic number speak you the variety of electrons. That method there room 10 electron in a neon atom. Looking at the picture, you have the right to see there room two electrons in covering one and also eight in shell two. Due to the fact that shell two has eight electron it is currently full.


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NeonHey! Neon (Ne) is the second of the noble gases. Just like all noble gases, the is very non-reactive. So much so, the it doesn"t kind compounds v anything. Just like helium (He) and also argon (Ar), neon floats roughly all through itself.It is non-reactive since it"s shells room full. Due to the fact that neon has two atomic shells, it needs two electrons in the first and eight to fill the second. Neon has a total of ten electron which way two fill shells.
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