77
Ir
이리듐
192.22 u
이리듐
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Cite "이리듐"
이리듐. (n.d.). In Element. Retrieved from /ko/element/ir/
"이리듐." Element, /ko/element/ir/.
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주기
6
족
9
블록
d-블록
상 (표준 상태)
Solid
이리듐은 알려진 금속 가운데 내식성이 가장 뛰어나다. 점화 플러그, 도가니, 국제 킬로그램 원기에 쓰였다.
더 많은 전이 금속
Frequently Asked Questions
What is 이리듐?
이리듐 (Ir) is a chemical element with atomic number 77. It is a solid at standard temperature and pressure, classified as a 전이 금속.
What are the key properties of 이리듐?
이리듐 has an atomic mass of 192.22 u.
What is the electron configuration of 이리듐?
The electron configuration of 이리듐 is [Xe] 4f14 5d7 6s2. It is in the d-block of the periodic table.
What is the electronegativity of 이리듐?
이리듐 has an electronegativity of 2.2 on the Pauling scale.