60 Nd Neodymium 144,24 u

Neodymium

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Período
6
Grupo
—
Bloco
f-bloco
Fase (STP)
Solid

Neodymium is best known for its use in the strongest permanent magnets. NdFeB magnets are used in hard drives, headphones, and wind turbines.

About Neodymium

Best known for producing the strongest permanent magnets available, neodymium (Nd) is element 60 and a member of the lanthanide series. It lies in period 6 of the f-block, with an atomic mass of 144.24, the electron configuration [Xe] 4f⁴ 6s², and a Pauling electronegativity of 1.14. Neodymium-iron-boron magnets combine great strength with compact size, which is why they appear in hard-disk drives, headphones and loudspeakers, electric-vehicle motors, and wind-turbine generators. A soft, silvery metal that tarnishes in air, neodymium is solid at standard conditions and takes the characteristic +3 oxidation state.

Propriedades físicas

Massa atômica 144.24 u
Fase em STP Solid

Propriedades eletrônicas

Eletronegatividade 1.14

Configuração eletrônica

Configuração [Xe] 4f⁴ 6s²

Electron Shell Configuration

Neodymium electron shell configuration Nd 2e⁻ 8e⁻ 18e⁻ 22e⁻ 8e⁻ 2e⁻
Electron shell structure of Neodymium — electrons per shell.
Shell Electrons
1 (K) 2
2 (L) 8
3 (M) 18
4 (N) 22
5 (O) 8
6 (P) 2

Position in Periodic Table

Neodymium position in the periodic table Nd

Bloco e período

Bloco

s p d f

Período

1 2 3 4 5 6 7

Tabela Periódica

Lantanídeos Actinídeos

Compounds Containing Neodymium

Neodymium(III) Oxide

Nd₂O₃

Mais Lantanídeo

57 La Lanthanum 58 Ce Cerium 59 Pr Praseodymium 61 Pm Promethium 62 Sm Samarium 63 Eu Europium 64 Gd Gadolinium 65 Tb Terbium 66 Dy Dysprosium 67 Ho Holmium

Frequently Asked Questions

What is Neodymium?
Neodymium (Nd) is a chemical element with atomic number 60. It is a solid at standard temperature and pressure, classified as a lantanídeo.
What are the key properties of Neodymium?
Neodymium has an atomic mass of 144.24 u.
What is the electron configuration of Neodymium?
The electron configuration of Neodymium is [Xe] 4f4 6s2. It is in the f-block of the periodic table.
What is the electronegativity of Neodymium?
Neodymium has an electronegativity of 1.14 on the Pauling scale.