15
P
인
30.974 u
인
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Cite "인"
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"인." Element, /ko/element/p/.
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주기
3
족
15
블록
p-블록
상 (표준 상태)
Solid
인은 DNA, RNA, ATP에 존재하는 생명 필수 원소이다. 백린과 적린을 비롯한 여러 동소체로 존재한다.
외관: 밀랍 같은 흰색(백린)
인을(를) 포함하는 화합물
더 많은 비금속
Frequently Asked Questions
What is 인?
인 (P) is a chemical element with atomic number 15. It is a solid at standard temperature and pressure, classified as a 비금속.
What are the key properties of 인?
인 has an atomic mass of 30.974 u, density of 1.82 g/cm³, melting point of 44.2°C, boiling point of 280.6°C.
What is the electron configuration of 인?
The electron configuration of 인 is [Ne] 3s2 3p3. It is in the p-block of the periodic table.
Who discovered 인?
인 was discovered by Hennig Brand in 1669.
What is the electronegativity of 인?
인 has an electronegativity of 2.19 on the Pauling scale.