150 Years of the Periodic Table

Periodic table

The periodic table, also known as the periodic table of the elements, arranges the chemical elements into rows ("periods") and columns ("groups").

Neodimium

Neodimium adalah sebuah unsur kimia dengan lambang Nd dan nomor atom 60. Ia adalah anggota keempat dari deret lantanida dan dianggap sebagai salah satu logam tanah jarang.

Neodimyum

Neodimyum, sembolü Nd ve atom numarası 60 olan kimyasal bir elementtir. Lantanit serisinin dördüncü üyesidir ve nadir toprak metallerinden biri olarak kabul edilir.

Neodymium

Neodymium is a chemical element with the symbol Nd and atomic number 60. It is the fourth member of the lanthanide series and is considered to be one of the rare-earth…