29
Cu
구리
63.546 u
구리
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주기
4
족
11
블록
d-블록
상 (표준 상태)
Solid
구리는 1만 년 넘게 인류가 사용해 온 금속이다. 전기와 열을 잘 전도하여 배선에 널리 쓰인다.
외관: 적주황색 금속 광택
구리을(를) 포함하는 화합물
더 많은 전이 금속
Science FYI에서 더 보기
Frequently Asked Questions
What is 구리?
구리 (Cu) is a chemical element with atomic number 29. It is a solid at standard temperature and pressure, classified as a 전이 금속.
What are the key properties of 구리?
구리 has an atomic mass of 63.546 u, density of 8.96 g/cm³, melting point of 1084.6°C, boiling point of 2561.8°C.
What is the electron configuration of 구리?
The electron configuration of 구리 is [Ar] 3d10 4s1. It is in the d-block of the periodic table.
Who discovered 구리?
구리 was discovered by Ancient.
What is the electronegativity of 구리?
구리 has an electronegativity of 1.9 on the Pauling scale.