Question

does isobars cause any problem in modern periodic table.

Answer 1

No,isobars does not cause any prblm in modern periodic table

Answer 2

Answer:

no, as isobars have the same atomic mass but different atomic number and elements are placed in increasing atomic no. order so isobars get a place.

Explanation:

Example: potassium and calcium are isobars with same atomic mass 40 but they have different places in the periodic table.