114 Fl 플레로븀 289.0 u

플레로븀

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주기
7
족
14
블록
p-블록
상 (표준 상태)
Solid

플레로븀은 플료로프 핵반응 연구소의 이름을 땄다. 같은 족에서는 이례적인 휘발성을 보일 수 있다.

플레로븀 개요

Unusual volatility for a group 14 element is the property that has drawn most attention to flerovium, whose behaviour in gas-phase experiments suggests weaker metallic bonding than its position beneath lead would imply. The element is named after the Flerov Laboratory of Nuclear Reactions and holds atomic number 114 with a relative atomic mass of 289.0. Its configuration is [Rn] 5f14 6d10 7s2 7p2, and no electronegativity has been assigned. The anomaly is attributed to relativistic stabilisation of the 7s electrons, which reduces the number effectively available for bonding. Chemical characterisation remains preliminary, resting on a handful of atoms studied individually.

물리적 성질

원자 질량 289.0 u
표준 상태에서의 상 Solid

전자 배치

배치 [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p²

전자껍질 배치

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

주기율표에서의 위치

주기율표에서 플레로븀의 위치 Fl

블록 & 주기

블록

s p d f

주기

1 2 3 4 5 6 7

주기율표

란타넘족 악티늄족

더 많은 미확인 특성

109 Mt 마이트너륨 110 Ds 다름슈타튬 111 Rg 뢴트게늄 112 Cn 코페르니슘 113 Nh 니호늄 115 Mc 모스코븀 116 Lv 리버모륨 117 Ts 테네신 118 Og 오가네손

Frequently Asked Questions

What is 플레로븀?
플레로븀 (Fl) is a chemical element with atomic number 114. It is a solid at standard temperature and pressure, classified as a 미확인 특성.
What are the key properties of 플레로븀?
플레로븀 has an atomic mass of 289.0 u.
What is the electron configuration of 플레로븀?
The electron configuration of 플레로븀 is [Rn] 5f14 6d10 7s2 7p2. It is in the p-block of the periodic table.