79 Au Gold 196.97 u

Gold

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주기
6
11
블록
d-블록
상 (표준 상태)
Solid

Gold is a highly valued precious metal prized for its beauty and resistance to corrosion. It is used in jewelry, electronics, and as a monetary standard.

물리적 성질

원자 질량 196.97 u
표준 상태에서의 상 Solid

전자적 성질

전기 음성도 2.54

전자 배치

배치 [Xe] 4f¹⁴ 5d¹⁰ 6s¹

Electron Shell Configuration

Gold electron shell configuration Au 2e⁻ 8e⁻ 18e⁻ 32e⁻ 18e⁻ 1e⁻

Position in Periodic Table

Gold position in the periodic table Au

주기율표

란타넘족 악티늄족

더 많은 전이 금속

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Frequently Asked Questions

What is Gold?
Gold (Au) is a chemical element with atomic number 79. It is a solid at standard temperature and pressure, classified as a 전이 금속.
What are the key properties of Gold?
Gold has an atomic mass of 196.97 u.
What is the electron configuration of Gold?
The electron configuration of Gold is [Xe] 4f14 5d10 6s1. It is in the d-block of the periodic table.
What is the electronegativity of Gold?
Gold has an electronegativity of 2.54 on the Pauling scale.