groups go vertically and periods are the horizontal rows
Rows in the periodic table are called periods. There are seven periods in the periodic table which represent the energy levels of the elements. Each period signifies the number of electron shells an element has.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
The rows in the periodic table are called periods. There are 7 periods in periodic table.
periodsThere are seven periods, or rows, on the periodic table.
There are seven metalloids on the periodic table.
Horizontal row in a periodic table is called Period.There are seven periods in a periodic table.All elements in a row have same number of electronic shells.
groups of families but groups is more commonly used
There are NO compounds in the Periodic Table. They are all Elements.
Rows in the periodic table are called periods. There are seven periods in the periodic table which represent the energy levels of the elements. Each period signifies the number of electron shells an element has.
A horizontal row in the periodic table is called a period. There are seven periods in the periodic table, labeled from 1 to 7. Each period represents the energy levels of the elements within that row.
There are more than 3 elements in group seven, and they are called halogens.
periodsThere are seven periods, or rows, on the Periodic Table.
It is called the Periodic Table of Elements.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
The elements in Group 1 are also known as alkali metals, or they are sometimes referred to as the lithium family. Answer: Alkali Metals or Lithium Family
The modern periodic table has seven periods.
Periodic table comprises of rows and columns like in an organised manner. Hence, it is called a table.