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That would be Astatine with the atomic number 85.
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What gas has a number of 18?
Argon, one of the noble gases.Argon - which is a noble gas, has atomic number 18.Argon - which is a noble gas, has atomic number 18.
What is a noble gas with 10 neutrons?
The noble gas Neon (Ne) has an atomic number of 10
What elements noble-gas configuration contains Xe?
The atomic number of xenon is 54 whereas the atomic number of the next noble gas, radon, is 86. So the elements with atomic number 55 to 86 will contain Xenon while writing the noble gas configuration. rhenium(Re) <3
What is the closest noble gas to gallium in terms of atomic number?
This gas is krypton.
What would be the atomic number of the noble gas after radon?
neon
What gas has a number of 18?
Argon, one of the noble gases.Argon - which is a noble gas, has atomic number 18.Argon - which is a noble gas, has atomic number 18.
What is a noble gas with 10 neutrons?
The noble gas Neon (Ne) has an atomic number of 10
Is argon the nearest noble gas to calcium?
Yes it is. Argon (atomic number 18) is the noble gas that is nearest to calcium (atomic number 20)
What noble gas has the atomic number of 36?
krypton
What elements noble-gas configuration contains Xe?
The atomic number of xenon is 54 whereas the atomic number of the next noble gas, radon, is 86. So the elements with atomic number 55 to 86 will contain Xenon while writing the noble gas configuration. rhenium(Re) <3
What is neon in the periodic table?
A "noble gas".
What is the closest noble gas to gallium in terms of atomic number?
This gas is krypton.
What would be the atomic number of the noble gas after radon?
neon
The atomic number of the next heavier noble gas will be?
The next inert gas if discovered whenever its atomic number must be 118.
What element has the noble gas notation Kr5s24d2?
This is the noble gas notation of the element zirconium (symbol: Zr)
What is noble gas configuration for P nearest its atomic number?
The noble gas nearest to Phosphorus (P) is Argon (Ar).
What is the element with an atomic number of 36 has?
The element that has an atomic number of 36 is Krypton, a noble gas in period 4.
