62 Sm Samarium 150.36 u

Samarium

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周期
6
族
—
ブロック
f-ブロック
相 (STP)
Solid

Samarium is a moderately hard lanthanide used in samarium-cobalt magnets. These magnets resist demagnetization at high temperatures.

物理的特性

原子質量 150.36 u
STPにおける相 Solid

電子的特性

電気陰性度 1.17

電子配置

配置 [Xe] 4f⁶ 6s²

Electron Shell Configuration

Samarium electron shell configuration Sm 2e⁻ 8e⁻ 18e⁻ 24e⁻ 8e⁻ 2e⁻

Position in Periodic Table

Samarium position in the periodic table Sm

ブロックと周期

ブロック

s p d f

周期

1 2 3 4 5 6 7

周期表

ランタノイド アクチノイド

Compounds Containing Samarium

Samarium Cobalt

SmCo₅

ランタノイド をもっと見る

57 La Lanthanum 58 Ce Cerium 59 Pr Praseodymium 60 Nd Neodymium 61 Pm Promethium 63 Eu Europium 64 Gd Gadolinium 65 Tb Terbium 66 Dy Dysprosium 67 Ho Holmium

Frequently Asked Questions

What is Samarium?
Samarium (Sm) is a chemical element with atomic number 62. It is a solid at standard temperature and pressure, classified as a ランタノイド.
What are the key properties of Samarium?
Samarium has an atomic mass of 150.36 u.
What is the electron configuration of Samarium?
The electron configuration of Samarium is [Xe] 4f6 6s2. It is in the f-block of the periodic table.
What is the electronegativity of Samarium?
Samarium has an electronegativity of 1.17 on the Pauling scale.