Question

In what period and group will an element with Z=144 will be present?

Answer 1

Answer:

7th period  & 14th group of the periodic table

Explanation:

Elements with atomic numbers from Z = 87 to Z = 114 are present in the 7th period of the periodic table. Thus, the element with Z = 114(Flerovium) with atomic weight 289 & a poor metal  is present in the 7th period  & 14th group of the periodic table .