11
Na
나트륨
22.99 u
나트륨
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Cite "나트륨"
나트륨. (n.d.). In Element. Retrieved from /ko/element/na/
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주기
3
족
1
블록
s-블록
상 (표준 상태)
Solid
나트륨은 생물학적 기능에 필수적인 반응성이 큰 알칼리 금속이다. 화합물인 염화나트륨(식염)은 생명에 필수적이다.
외관: 은백색 금속
나트륨을(를) 포함하는 화합물
더 많은 알칼리 금속
Frequently Asked Questions
What is 나트륨?
나트륨 (Na) is a chemical element with atomic number 11. It is a solid at standard temperature and pressure, classified as a 알칼리 금속.
What are the key properties of 나트륨?
나트륨 has an atomic mass of 22.99 u, density of 0.971 g/cm³, melting point of 97.8°C, boiling point of 882.9°C.
What is the electron configuration of 나트륨?
The electron configuration of 나트륨 is [Ne] 3s1. It is in the s-block of the periodic table.
Who discovered 나트륨?
나트륨 was discovered by Humphry Davy in 1807.
What is the electronegativity of 나트륨?
나트륨 has an electronegativity of 0.93 on the Pauling scale.