3 Thegases are elements, which share similar properties. These properties includebeing monoatomic, colorless, odorless, being able to conduct electricity, andhaving low chemical reactivity. Noble gases include Helium, Neon, Argon,Krypton, Xenon and Radon. These are all found in Group 18, in the...
Firstly, they all have a full complement of valence electrons in their outermost energy level, making them highly stable and unreactive. This stability is the reason behind their low reactivity and almost complete lack of chemical reactivity. Noble gases are colorless, odorless, and tasteless, and...
Ar,argon,atomic number 18- a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere atomic number 2,He,helium- a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in eco...
inert gasornoble gas,any of the elements in Group 18 of theperiodic table. In order of increasing atomic number they are:helium,neon,argon,krypton,xenon, andradon. They are colorless, odorless, tasteless gases and were once believed to be entirely inert, i.e., forming no chemical compounds...
The noble gases are colorless, odorless, tasteless, and nonflammable under standard conditions.[33] They were once labeled group 0 in the periodic table because it was believed they had a valence of zero, meaning their atoms cannot combine with those of other elements to form compounds. However...
Noble gases don’t react or bond with any element and remain isolated, which is why they are called ‘Noble’.Noble gases exist as individual atoms rather than compounds which can be termed as being ‘monatomic’. Besides being monatomic, they are colorless, odorless, and tasteless as well....
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There are three main traits that define noble gases. First, they are colorless. Secondly, they are odorless. Thirdly, they are monatomic with low...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
“Medicine, law, business, engineering, these are noble pursuits, and necessary to sustain life. But poetry, beauty, romance, love, these are what we stay alive for. ” This is dedicated to my first-year self four years ago, who was addicted to getting good grades, and failed to seek ...
What are noble gases? See the noble gases definition and varieties. Learn about the properties and applications of noble gases, and what makes them...