An element having atomic number 120 has not y | vedclass

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(B) The atomic number of the element is $120$. According to the periodic table,the noble gas $Og$ (Oganesson) has an atomic number of $118$. The next

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$2^{nd}$ group and $8^{th}$ period

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(B) The atomic number of the element is $120$. According to the periodic table,the noble gas $Og$ (Oganesson) has an atomic number of $118$. The next element with atomic number $119$ will start the $8^{th}$ period in the $1^{st}$ group $(8s^1)$. The element with atomic number $120$ will have the electronic configuration $[Og] \, 8s^2$. Therefore,it belongs to the $2^{nd}$ group and $8^{th}$ period.

An element having atomic number $120$ has not yet been discovered. What will be its position in the long form of the periodic table?

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