groups go vertically and periods are the horizontal rows
Periods.
There are seven metalloids on the periodic table.
A Periodic table The Periodic Table of the Elements.
The rows on the periodic table are called periods
periodsThere are seven periods, or rows, 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.
Periods.
the periodic table has no compounds it is a table of elements.
groups of families but groups is more commonly used
There are seven metalloids on the periodic table.
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
A Periodic table The Periodic Table of the Elements.
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.
The modern periodic table has seven periods.
18 columnsThere are 18 columns in the s, d, and p blocks on the periodic table.The f block adds 14 more to periods 6 & 7 when included.