1. Tardigrade
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  3. Chemistry
  4. The element with Z = 120 (not yet discovered) will be an/a :

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Q. The element with $Z = 120$ (not yet discovered) will be an/a :

JEE MainJEE Main 2019Classification of Elements and Periodicity in Properties

Solution:

$Z = 120$
Its general electronic configuration may be represented as [Nobal gas] $ns^2$ , like other alkaline earth metals.