59
Pr
Praseodymium
140,91 u
Praseodymium
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Período
6
Grupo
—
Bloque
f-bloque
Fase (STP)
Solid
Praseodymium is a soft lanthanide that gives glass a distinctive green color. It is used in magnets, lasers, and aircraft engines.
Más Lantánido
Frequently Asked Questions
What is Praseodymium?
Praseodymium (Pr) is a chemical element with atomic number 59. It is a solid at standard temperature and pressure, classified as a lantánido.
What are the key properties of Praseodymium?
Praseodymium has an atomic mass of 140.91 u.
What is the electron configuration of Praseodymium?
The electron configuration of Praseodymium is [Xe] 4f3 6s2. It is in the f-block of the periodic table.
What is the electronegativity of Praseodymium?
Praseodymium has an electronegativity of 1.13 on the Pauling scale.