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Beryllium has 4 electrons and is not isoelectronic with any noble gas. However Be2+ is isoelectronnic with helium.
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Is krypton halogen noble gas or neither?
No, it is a noble gas
Is neon is not a noble gas?
Neon is a noble gas.
Do a noble gas have argon?
Argon is a noble gas
What is the noble gas for helium?
Helium is a noble gas. It is the first noble gas in the periodic table.
Is silicon a metal or noble gas?
Silicon is a metalloid, which means it has properties of both metals and nonmetals. It is not a noble gas.
Is krypton halogen noble gas or neither?
No, it is a noble gas
Is the argon noble gas?
Yes, argon is a noble gas. It is a colorless, odorless, and non-reactive gas that is part of the noble gas group on the periodic table.
Is co2 a noble gas?
no. it is a molecule, not a noble gas
What colour is noble gas?
A noble gas is colorless.
Is neon is not a noble gas?
Neon is a noble gas.
Do a noble gas have argon?
Argon is a noble gas
Is xenon a alkali metal or alkaline earth metal or halogen or noble gas?
Xenon is a noble gas.
Is hellium a noble gas?
Yes. Helium is a noble gas.
What is xenon type of element?
A noble gas.
What is the noble gas for helium?
Helium is a noble gas. It is the first noble gas in the periodic table.
Which noble gas is occupied by magnesium?
Magnesium element has no relation with noble gas. But Mg2+ ions and noble gas neon are isoelectronic.
Is boron a noble gas?
No, boron is not a noble gas. It is a metalloid element found in the periodic table.
