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What is the element symbol for the noble gas in the second period?
The element symbol for the noble gas in the second period is He, which stands for Helium.
What is the group and period number of helium?
noble gases atomic number 2 chemical symbol He
What element is a noble gas in period 6?
The element Radon (atomic symbol Rn) is the noble gas found in Period 6 of the periodic table.
What is a noble gas in the same period as zirconium?
Zirconium is in period 5. And the noble gas in this period is xenon
Period 4 group 18 (8A)?
This chemical element is the noble gas krypton (Kr).
What is the element symbol for the noble gas in the second period?
The element symbol for the noble gas in the second period is He, which stands for Helium.
What is the group and period number of helium?
noble gases atomic number 2 chemical symbol He
Chemical symbol Ar represents the element?
Ar is the symbol for the noble gas - argon.
What element is a noble gas in period 6?
The element Radon (atomic symbol Rn) is the noble gas found in Period 6 of the periodic table.
Is argon a chemical?
Argon is a chemical element with symbol Ar. Its atomic number is 18, and it is a noble gas.
What is the symbol and number of protons on the Period table 4 noble gas atom?
Period 4, Group 18 is Krypton (Kr) and has 36 protons.
Chemical symbol for Hellium?
He. Helium is a noble gas, meaning it is inert and cannot bond with any other atom.
What is the chemical symbol for samarium?
The noble gas notation for samarium is [Xe] 6s2 4f6.
What element has the chemical symbol He?
Helium has the chemical symbol He. It is a noble gas that is lighter than air and is commonly used in balloons and airships due to its low density.
Is He an element or a compound?
"He" is an element. It is the chemical symbol for helium, which is a noble gas and an element on the periodic table.
Ar is the chemical symbol for which element?
Ar stand for Argon, a noble gas of group 8 in periodical table.
What is a noble gas in the same period as zirconium?
Zirconium is in period 5. And the noble gas in this period is xenon
