In Period 1 of the Periodic Table, the only noble gas is helium (He). Helium is characterized by its complete outer electron shell, which makes it extremely stable and unreactive. It is colorless, odorless, and lighter than air, commonly used in balloons and as a cooling medium in various applications. Helium's inert nature is typical of noble gases, which include elements with similar properties in higher periods.
He, helium
Zirconium is in period 5. And the noble gas in this period is xenon
The noble gas in the fifth period is Xenon (Xe). It weighs 131.29g/mol.
For helium it is 1s2. For the other noble gases it will be ns2 np6 where n is the period in which the noble gas in present.
neon
He, helium
Zirconium is in period 5. And the noble gas in this period is xenon
The noble gas in the fifth period is Xenon (Xe). It weighs 131.29g/mol.
At the end of each period is a noble element. It is non-reactive.
For helium it is 1s2. For the other noble gases it will be ns2 np6 where n is the period in which the noble gas in present.
neon
In the same period as Zr (Zirconium), the noble gas is Kr (Krypton). Both Zirconium and Krypton are in the fourth period of the periodic table.
The noble gas in the same period as Zr (Zirconium) is Kr (Krypton). Both Zr and Kr are in the fourth period of the periodic table.
The element symbol for the noble gas in the second period is He, which stands for Helium.
The element Radon (atomic symbol Rn) is the noble gas found in Period 6 of the periodic table.
neon
It is the short hand of electron destribution (electron configuration). Constructed by putting the symbol of the noble gas in the period before the element in brackets and continuing the electron configuration from where the noble gas left off. For example: the noble gas distribution of Aluminum is [Ne] 3s2 3p 1