it does not neccicarely have a period, but if you needed one it would be the actinide series! Se it is not a number just the name of the series!
Elements across a series have the same number of atomic energy levels. An elemental series is better known as a period.
There are two series of rare earth elements located in the sixth period of the periodic table. These are the lanthanides and the actinides.
The elements in the horizontal rows are called periods.
Periods and series are used when grouping elements. Elements are listed in rows, as periods, on the periodic table so that each is grouped with others with similar properties.
Period is called the elements are arranged in a series of rows so that those with similar properties appear in a column.
scandium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper and zinc.
Lanthanoids is a series of 14 elements starting after lenthanum 57 and it belongs to the 6 period and fblock of the periodic table.
After the IUPAC nomenclature lanthanum is a lanthanoid and actinium is an actinoid.
The Actinide series includes radioactive elements
The actinide elements are in a row at the bottom of most tables, this entire row being an extension of column 3 of the seventh period.
The inner transition elements are the elements in the f-block of the periodic table. They are the lanthanide series, which are elements 57-71, and the actinide series, which are elements 89-103.
Actinoids is series of chemical elements; lanthanoids is an other different series.
dunt kno need help with this question
Lanthanide series comprises of elements with atomic no. from 58-71. So, it has 14 elements
Elements 56 to 71 are called the lanthanide series and elements 89 to 103 are called the actinide series.
elements 57 - 70.
The periodic table is set up as a series of rows and columns. The rows are referred to as the series or the period.
A group is a vertical column in the Periodic Table. In the Periodic Table elements are arranged in a series of rows (or periods)
Methane is an Alkane.
Pablo Picasso painted the paintings of the pink period series also known as the rose period.
A series of rare earths of the sixth period is Lanthanide.
The 4f series is referred to as the Lanthanides.
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