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Is it true that all noble gases have at least three shielding layers?
Wiki User
∙ 10y ago
No. Not sure what you mean by a shielding layer- I would take this as the filled electron shells below the "outer", highest energy layer-- He has none, Neon has one , Argon has two.
Wiki User
∙ 10y ago
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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.
Is it true All of the noble gases have at least three electron shielding layers?
No. He the lightest has only one 1s2. Neon is 1s2 2s2 2p6 so depending what you understand by the term layers - it either has two (complete shells) or three.
Do all of the noble gasses have at least two electron shielding layers?
No. If waht is meant are the layers below the outer layer then:- He has no shielding layer (electronic configuration 1s2) Neon has only one, electronic configuration 1s2, 2s2 2p6
What are the least reactive noble gases or metalloids?
noble gases are least reactive
The least active elements are the .?
Generally, the least reactive elements are the noble gases.
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.
Is it true All of the noble gases have at least three electron shielding layers?
No. He the lightest has only one 1s2. Neon is 1s2 2s2 2p6 so depending what you understand by the term layers - it either has two (complete shells) or three.
Do all of the noble gasses have at least two electron shielding layers?
No. If waht is meant are the layers below the outer layer then:- He has no shielding layer (electronic configuration 1s2) Neon has only one, electronic configuration 1s2, 2s2 2p6
What are the least reactive noble gases or metalloids?
noble gases are least reactive
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.
The least active elements are the .?
Generally, the least reactive elements are the noble gases.
What are the least elements?
The Noble Gases
Are noble gases the most reactive gases?
No, they are the least reactive gasses.
Which of the nonmetals is the least reactive?
The Noble Gases.
How many electron shielding layers do noble gasses have?
helium has zero and add one as you go down the periodic table
What are all the noble gases?
The noble gases from the least atomic number are, helium, neon, argon, krypton, xenon and redon.
Which group of nonmetals is the least reactive?
The Noble Gases.
