Lanthanum and Actinium
In chemistry, none! the period table does not exist one can only find the periodic table although the rows of the periodic table are called periods or series. !
At the bottom of the Periodic Table
They are called the Lanthanide series and the Actinide series as shown in http://www.syvum.com/cgi/online/serve.cgi/squizzes/chem/ptable.html
The periodic table is set up as a series of rows and columns. The rows are referred to as the series or the period.
The Lanthanides and the Actinides.
F-block elements The first row is called lanthanides The second row is called actinides
In chemistry, none! the period table does not exist one can only find the periodic table although the rows of the periodic table are called periods or series. !
Below it on the list on the periodic table
At the bottom of the Periodic Table
The name of bottom two rows of the periodic table is lanthinedes and actinides.
The elements in the horizontal rows are called periods.
They are called the Lanthanide series and the Actinide series as shown in http://www.syvum.com/cgi/online/serve.cgi/squizzes/chem/ptable.html
A Periodic table The Periodic Table of the Elements.
The periodic table is set up as a series of rows and columns. The rows are referred to as the series or the period.
The Lanthanides and the Actinides.
It is called the Periodic Table of Elements.
The rows on the periodic table are called periods