83 Bi 비스무트 208.98 u

비스무트

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주기
6
족
15
블록
p-블록
상 (표준 상태)
Solid

비스무트는 가장 반자성이 강한 금속이며 독성이 매우 낮다. 의약품(펩토비스몰)과 화장품에 쓰인다.

비스무트 개요

Bismuth is the most strongly diamagnetic of the metals, a magnetic response that sets it apart from every other element in its neighbourhood of the periodic table. It occupies atomic number 83 with a relative atomic mass of 208.98, sits in group 15 of period 6, and carries the p-block configuration [Xe] 4f14 5d10 6s2 6p3 with an electronegativity of 2.02. It is solid under standard conditions and classed as a post-transition metal. Unusually for a heavy element of this region, its toxicity is remarkably low, and that single fact accounts for most of its commercial chemistry. Bismuth compounds appear in pharmaceutical preparations, the antacid Pepto-Bismol among them, and in cosmetics, where they serve as pearlescent pigments.

물리적 성질

원자 질량 208.98 u
표준 상태에서의 상 Solid

전자적 성질

전기 음성도 2.02

전자 배치

배치 [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p³

전자껍질 배치

비스무트의 전자껍질 배치 Bi 2e⁻ 8e⁻ 18e⁻ 32e⁻ 18e⁻ 5e⁻
비스무트의 전자껍질 구조 — 껍질별 전자 수.
껍질 전자
1 (K) 2
2 (L) 8
3 (M) 18
4 (N) 32
5 (O) 18
6 (P) 5

주기율표에서의 위치

주기율표에서 비스무트의 위치 Bi

블록 & 주기

블록

s p d f

주기

1 2 3 4 5 6 7

주기율표

란타넘족 악티늄족

비스무트을(를) 포함하는 화합물

산화비스무트(III)

Bi₂O₃

더 많은 전이후 금속

13 Al 알루미늄 31 Ga 갈륨 49 In 인듐 50 Sn 주석 81 Tl 탈륨 82 Pb 납 84 Po 폴로늄

Frequently Asked Questions

What is 비스무트?
비스무트 (Bi) is a chemical element with atomic number 83. It is a solid at standard temperature and pressure, classified as a 전이후 금속.
What are the key properties of 비스무트?
비스무트 has an atomic mass of 208.98 u.
What is the electron configuration of 비스무트?
The electron configuration of 비스무트 is [Xe] 4f14 5d10 6s2 6p3. It is in the p-block of the periodic table.
What is the electronegativity of 비스무트?
비스무트 has an electronegativity of 2.02 on the Pauling scale.