Question

1
Which of the following elements are in the same group of the periodic Table ?
(i) Magnesium
(ii) Nitrogen
(iii) beryllium
(iv) Sulphur​

Answer 1

Answer:

Beryllium And Magnesium are In the Same Group in the Periodic Table.

Hence Option(i) and (iii) are the Correct.

More To Know

Beryllium is a chemical element with the symbol Be and atomic number 4. It is a relatively rare element in the universe, usually occurring as a product of the spallation of larger atomic nucleus that have collided with cosmic rays.

Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray solid which bears a close physical resemblance to the other five elements in the second column of the periodic table.