Horizontal Rows On The Periodic Table Are Called
What are the vertical and horizontal lines called in Table Ix?
The vertical lines are called clips while the rice lines are called s.
Vertical group (chemical family in the same group)
Each rice line has a different table, like Aix.
The verbal atomic number of all the elements is the same.
When a column moves from top to bottom (vertical), it is called a GROUP.
The elements of a group have the same number of electrons in the outer earth.