[DOC] [TLE] Neon - Wikipedia [PAR] Neon is a chemical element with symbol Ne and atomic number 10. It is in group 
18 (noble gases) of the periodic table. Neon is a colorless, odorless, inert 
monatomic gas under standard .... Neon is the first p-block noble gas, and the first 
element with a true octet of electrons. It is inert: as is the case with its lighter 
analogue,... [DOC] [TLE] Noble gas - Wikipedia [PAR] The noble gases make a group of chemical elements with similar properties; 
under standard ... Neon, argon, krypton, and xenon are obtained from air in an air 
separation unit using ... Noble gas is translated from the German noun Edelgas, 
first used in 1898 by Hugo Erdmann to indicate their extremely low level of 
reactivity. [DOC] [TLE] Neon sign - Wikipedia [PAR] In the signage industry, neon signs are electric signs lighted by long luminous 
gas-discharge tubes that contain rarefied neon or other gases. They are the most 
common use for neon lighting, which was first demonstrated in ... While they are 
used worldwide, neon signs were extremely popular in the United States from 
about... [DOC] [TLE] Where does the element neon come from? | Reference.com [PAR] Neon is a gas, and while it is the fourth most abundant element in the universe, ... 
through liquefaction and is separated from other elements by fractional distillation
. ... glows a bright red-orange and is most commonly used in neon advertising 
signs. ... its name, which is Greek for "new," when it was first discovered in 1898. [DOC] [TLE] How is neon produced? | Reference.com [PAR] Gas suppliers produce neon, an inert elemental gas that exists in the Earth's ... of 
liquefying and separating air in a laboratory through the fractional distillation 
process.... ... Mixing neon with other gases allows the production of advertising 
signs. ... neon in 1898, a short time after their discovery of the element krypton. [DOC] [TLE] How neon sign is made - making, used, structure, machine, Raw ... [PAR] Although neon gas was originally used in these signs, several other gases are 
also ... Neon signs can be as simple as a small advertising sign for beer, or as ... 
In the process, they discovered the rare gas elements neon, argon, krypton, ... 
Not only did these gases produce colored light, but they were chemically inert 
and did... [DOC] [TLE] krypton facts, information, pictures | Encyclopedia.com articles about ... [PAR] Krypton was one of three noble gases discovered in 1898 by Scottish chemist 
and physicist Sir William ... But no other elements in the family had been found. 
.... It was first defined in 1791. ... Neon lights are colored lights often used in 
advertising. .... To separate these isotopes, a process known as thermal diffusion 
is used. [DOC] [TLE] Krypton Element Facts - Chemicool [PAR] The chemical element krypton is classed as a noble gas and a nonmetal. It was 
discovered in 1898 by William Ramsay and his assistant Morris Travers. 
advertisements ... A krypton-ion 568 nm tertiary laser used in protein research. ... 
find it they did, but only after their search had first revealed another new element: 
krypton. [DOC] [TLE] Krypton, Chemical Element - uses, elements, metal, gas, number ... [PAR] Krypton was one of three noble gases discovered in 1898 by Scottish chemist 
and physicist Sir William Ramsay ... Three of those gaseskrypton, xenon, and 
neon, were discovered for the first time this way. ... But no other elements in the 
family had been found. .... Neon lights are colored lights often used in advertising. [DOC] [TLE] The Discovery of Neon | Actforlibraries.org [PAR] He had found the FIRST and the THIRD members of the inert gases, namely 
Helium and ... Two years later, on May 30, 1898, they discovered one they weren'
t looking for. ... and, in 1923, resulted in his neon tubes being used in advertising 
signs. ... today it is used to create other colors by introducing other elements such 
as... [DOC] [TLE] Neon -

Question: This element used in advertising signs was first separated from other inert gases in 1898
Answer: Neon