It is in the lanthanides family.
Erbium is placed in the lanthanoids family; the atomic number is 68.
Er means erbium in the periodic table. It belongs to lanthanide series.
Erbium
Er on the periodic table stands for erbium. Erbium is a lanthanide element with the atomic number 68. It is a silvery-white metal that is commonly used in optical amplifiers and as a component in nuclear reactors.
Erbium is a silvery-white metal that is classified as a lanthanide on the periodic table. It does not have a distinctive color in its pure form.
Erbium (atomic number 68). It is an example of lanthanide.
A group in Periodic Table is the column of element in periodic table
Er stands for Erbium in the periodic table.It has atomic number 68.It is present in Lanthanide Series.
Lead is in the group 14 of the Periodic Table.
Chlorine is in Group 17 of the Periodic Table.
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
Lead is in the group 14 of the Periodic Table.