32
Ge
저마늄
72.63 u
저마늄
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Cite "저마늄"
저마늄. (n.d.). In Element. Retrieved from /ko/element/ge/
"저마늄." Element, /ko/element/ge/.
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주기
4
족
14
블록
p-블록
상 (표준 상태)
Solid
저마늄은 광섬유, 적외선 광학, 전자공학에 쓰이는 준금속이다. 멘델레예프가 발견 전에 예측한 원소 가운데 하나이다.
외관: 단단하고 광택 있는 회백색
저마늄을(를) 포함하는 화합물
더 많은 준금속
Frequently Asked Questions
What is 저마늄?
저마늄 (Ge) is a chemical element with atomic number 32. It is a solid at standard temperature and pressure, classified as a 준금속.
What are the key properties of 저마늄?
저마늄 has an atomic mass of 72.63 u, density of 5.323 g/cm³, melting point of 938.3°C, boiling point of 2832.8°C.
What is the electron configuration of 저마늄?
The electron configuration of 저마늄 is [Ar] 3d10 4s2 4p2. It is in the p-block of the periodic table.
Who discovered 저마늄?
저마늄 was discovered by Clemens Winkler in 1886.
What is the electronegativity of 저마늄?
저마늄 has an electronegativity of 2.01 on the Pauling scale.