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Helium, neon, and argon are the three lightest members of the noble gases.
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∙ 9y ago
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∙ 14y agoThe noble gases (arranged in order of increasing atomic weight) are helium, neon, argon, krypton, xenon and radon.
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∙ 12y agoHelium, Neon, Argon.
Wiki User
∙ 13y agoHelium, neon and argon
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Do all of the noble gases have at least 3 electron shielding layers?
No, not all noble gases have at least 3 electron shielding layers. The noble gas helium (He) has only two electron shielding layers, while the remaining noble gases (Neon, Argon, Krypton, Xenon, and Radon) have three or more electron shielding layers.
What are the 3 least reactive noble gases?
Neon, Helium, and argon
What are some other names for Noble gases?
Another name for noble gases is inert gases.
What are the two names for group 18 elements?
Elements of Group 18 may be called as;1-Noble gases 2-Rare gases 3- Inert gases
What noble gases have 3 complete outermost shell?
There are six noble gases: helium, neon, argon, krypton, xenon and radon. All have completely filled outermost shell. Helium has 2 valence electrons while the other elements have 8 valence electrons.
What are some other names for noble?
Noble gases are also known as, 1- inert gases 2- rare gases 3- monoatomic gases 4- zero group elements.
Do all of the noble gases have at least 3 electron shielding layers?
No, not all noble gases have at least 3 electron shielding layers. The noble gas helium (He) has only two electron shielding layers, while the remaining noble gases (Neon, Argon, Krypton, Xenon, and Radon) have three or more electron shielding layers.
What are the 3 least reactive noble gases?
Neon, Helium, and argon
What are some other names for Noble gases?
Another name for noble gases is inert gases.
What are the 3 major categories of the elements?
Metals, non-metals and noble gases.
Do all noble gases have at least three electron sheilding layers?
No. The first three noble gases (helium, neon and argon) have 1, 2 and 3 energy levels respectively.
What are 3 noble gases in the periodic table?
Helium, Neon, Argon and if another Krypton.
What are the two names for group 18 elements?
Elements of Group 18 may be called as;1-Noble gases 2-Rare gases 3- Inert gases
What are the 2 groups of non-metal?
There are 3 groups of non-metals in which they are : Halogens, Noble Gases and Other nonmetals
What are 3 Gasses Besides Helium That Will Not Burn?
all of the noble gases are nonreactive. Neon, argon, krypton, xenon, helium, and radon.
Do all elements combine together?
No, they don't. Most of the noble gases barely react at all, and only then with 3 or 4 elements at most.
What is the lightest artificial element?
The lightest artificial isotope is hydrogen-3, also called "tritium". The lightest element that has no naturally occurring isotopes is technetium.
