Calcium (Ca) amd silver (Ag) are metals.
A period is a row of elements on the periodic table.
There are 32 elements in the 6th period of the periodic table.
A period is the horizontal row on the Periodic Table of the Elements.
An elements period is its row in the Periodic Table.
An elements period is its row in the Periodic Table.
There are 8 elements in the third period of periodic table. The elements belong to group-1,2,13,14,15,16,17 and 18
A period is a row in the periodic table of elements.
A period is the horizontal row on the Periodic Table of the Elements
A row on the periodic table is called a period.
a family is a column of elements a period is a row of elements
A row.
An elements period is its row in the periodic table.