Because they already have a full outer shell of electrons, which is the most stable configuration.
Some element that is unreactive, like any of the rare gases helium, neon, argon etc.
The Noble gases, these are unreactive elements which exist as single atoms due to them having a full outer shell of electrons.
Any of the noble gases. Argon an Helium are the two closest in the periodic table and would be extremely similar. Neon is a noble gas (chemically inert). The noble gases are helium, neon, argon, krypton, xenon, and radon. The best way to find elements that are similar is to look at a periodic table of elements. The elements with similar characteristics are grouped and listed in vertical columns (above or below one another).
No, not compared with neon.
Helium, neon, argon, etc. are referred to as inert gases because the outer s and p sublevel are full -- they have 8 elecrons which makes them stable and unreactive.
The elements in group 8 - the noble gases (helium, neon, argon, krypton, xenon and radon) - are completely unreactive, as they have a complete outermost energy level ie. a perfect electron configuration.
There are six noble gases: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe) and radon (Rn). They are generally unreactive at room temperature.
Group 0 Elements ( Helium, Neon, Argon...) do not form compounds because they have a complete Octet and are thus unreactive and exist as mono atomic elements
unreactive
They readily form compounds with other elements.
Some element that is unreactive, like any of the rare gases helium, neon, argon etc.
Neon and argon are two distinct elements.
Highly unreactive elements that will not chemically combine include: Platinum (Pt) Gold (Au) Helium (He) Argon (Ar) Krypton (Xe) Neon (Ne) The first two are unreactive because they are at the bottom of the metals reactivity series. The rest are unreactive because they are part of the inert gases.
Yes, neon is related to the other nobles gasses helium, argon, xenon, krypton, and radon. These elements can be found in the far right column of the periodic table.
All of the elements in Group 18 (or VIII A).
Noble gases, such as helium, neon, and argon, do not react with other elements and remain as single atoms. They have a full outer electron shell, making them stable and unreactive.
The Noble gases, these are unreactive elements which exist as single atoms due to them having a full outer shell of electrons.