Question

This periodic table is incomplete aa to date about elements have been discovered?​

Answer 1

Answer:

7th period

7th period7th period is considered as an incomplete period even though it has 32 elements. Because it consists of elements whose properties have not been studied properly yet

Answer 2

Answer:

7th period

Explanation:

7th period is considered as an incomplete period even though it has 32 elements. Because it consists of elements whose properties have not been studied properly yet.