In the periodic table, columns is considered to be a ____?
In the periodic table, columns is considered to be a ____?
متواتر جدول میں، کالم کو ____ سمجھا جاتا ہے؟
Explanation
- In the periodic table, a columns is considered to be a groups (also known as a family or column).
- Groups are the vertical columns of elements in the periodic table.