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  • Most abundant element in the universe and the world is respectively Option: 1 He, Fe Option:

Most abundant element in the universe and the world is respectively 

Option: 1

He, Fe 


Option: 2

He, O 


Option: 3

H, O 


Option: 4

H, Fe 


Answers (1)

best_answer

As we have learned

Hydrogen -

It is the first element in the periodic table.

It is the lightest element known.

Hydrogen is the most abundant element in the universe with helium being second. Oxygen is the most abundant element on the earth by mass.

Therefore, option(3) is correct.

 

Posted by

shivangi.bhatnagar

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