infraction (plural infractions) ( 1 law) A minor offence, petty crime. 2  a violation; breach. ( 3 ice hockey) A major violation of rules which leads to a penalty, if detected by the referee.
Report Abuse. An inert element is an element that has no capacity to bond to other atoms. Most of the Noble elements Helium,Neon,Argon,Krypton,Xenon & Radon are unreactive. But, Xenon is. Atoms are clumps of sub atomic particles like protons,electrons & neutrons. There's more to it than that.
This article is about the noble gas. For other uses, see Neon (disambiguation). Neon is a chemical element with symbol Ne and atomic number 10 and is a noble gas. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. It was discovered (along with krypton and xenon) in 1898 as one of the three residual rare inert elements remaining in dry air, after nitrogen, oxygen, argon and carbon dioxide were removed.