75
Re
레늄
186.21 u
레늄
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Cite "레늄"
레늄. (n.d.). In Element. Retrieved from /ko/element/re/
"레늄." Element, /ko/element/re/.
@misc{, title={레늄}, url={/ko/element/re/}}
주기
6
족
7
블록
d-블록
상 (표준 상태)
Solid
레늄은 지각에서 가장 희귀한 원소 가운데 하나이다. 제트 엔진 초합금과 석유 정제 촉매에 쓰인다.
더 많은 전이 금속
Frequently Asked Questions
What is 레늄?
레늄 (Re) is a chemical element with atomic number 75. It is a solid at standard temperature and pressure, classified as a 전이 금속.
What are the key properties of 레늄?
레늄 has an atomic mass of 186.21 u.
What is the electron configuration of 레늄?
The electron configuration of 레늄 is [Xe] 4f14 5d5 6s2. It is in the d-block of the periodic table.
What is the electronegativity of 레늄?
레늄 has an electronegativity of 1.9 on the Pauling scale.