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  • Please help! The element with Z = 120 (not yet discovered) will be an /a :

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

  • Option 1)

    inner-transition metal 

  • Option 2)

    transition metal

  • Option 3)

    alkali metal

  • Option 4)

    alkaline earth metal

Answers (2)

best_answer

 

Alkaline earth metals -

Elements of Group 2 of the periodic table Be, Mg, Ca, Sr, Ba, Ra

- wherein

Their oxides are alkaline except Be

 

 

Conductivity of alkaline earth metals -

Good conductors of heat and electricity

- wherein

Due to the presence of two loosely held valence electrons

As we have learned in Alkline easth metals z=120\, \, so \, \, \left [ O_{g}118 \right ]8s^{2} isthe configuration there for it will belong to II nd groupand it is an alkaline easth metal

 


Option 1)

inner-transition metal 

Option 2)

transition metal

Option 3)

alkali metal

Option 4)

alkaline earth metal
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Z=120

Its general electronic configuration may be represented as [Noble gas]ns², like other alkaline earth metals. Thus the given element will be an alkaline earth metal.

Posted by

Dhruv Kunvarani

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