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).
The elements most similar to Neon are those from its own group - Group 0 - Inert Gases. All of these elements are highly unreactive (exc. Radon) and have two electrons in their outer shells.
Inert Gases are:
Helium
Neon
Argon
Krypton
Xenon
Radon
There are several elements that have similar properties to those of neon. They include argon, xenon, radon, krypton and so many more. These are referred to as noble gases.
The other so-called "inert" gases: helium, argon, krypton, xenon, radon.
ARGON
aluminum
Krypton
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
Lanthanides have properties similar to Cerium
It has similar properties to the element with proton number 20, which is calcium.
Fluorine or Bromine have similar properties to chlorine because both are halogens.
no. neon is an inert noble gas. Neon isn't compatible with any other substances!
Sulphur.
Phosphorus.
Elements in the same family, or group, have similar physical and chemical properties.
No other element has exactly the same properties as neon (atomic mass, for instance), but the closest to most of the same chemical and physical properties is probably argon, neon's next neighbor down in its periodic group 18.
They have no similarities. they are not similar.
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
Nitrogen and phosphorus have the same number of valence electrons (five) and will have similar properties.
Neon and argon have very similar chemical properties; mainly, they do not naturally react with any other element. This is why they are placed in the same group (#18) of the periodic table.
Lanthanides have properties similar to Cerium
It has similar properties to the element with proton number 20, which is calcium.
Selenium.
Fluorine or Bromine have similar properties to chlorine because both are halogens.