75
Re
Rhenium
186,21 u
Rhenium
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Rhenium. (n.d.). In Element. Retrieved from /pt/element/re/
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Período
6
Grupo
7
Bloco
d-bloco
Fase (STP)
Solid
Rhenium is one of the rarest elements in Earth's crust. It is used in jet engine superalloys and as a catalyst in petroleum refining.
Mais Metal de Transição
Frequently Asked Questions
What is Rhenium?
Rhenium (Re) is a chemical element with atomic number 75. It is a solid at standard temperature and pressure, classified as a metal de transição.
What are the key properties of Rhenium?
Rhenium has an atomic mass of 186.21 u.
What is the electron configuration of Rhenium?
The electron configuration of Rhenium is [Xe] 4f14 5d5 6s2. It is in the d-block of the periodic table.
What is the electronegativity of Rhenium?
Rhenium has an electronegativity of 1.9 on the Pauling scale.