74 W 텅스텐 183.84 u

텅스텐

Add one script tag to your page:

<div data-chemfyi="element" data-slug="W"></div>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>

Embed as an iframe:

<iframe src="https://chemfyi.com/iframe/element/W/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>

Paste the URL in WordPress, Medium, or Ghost:

https://chemfyi.com/ko/element/w/

Shields.io-compatible SVG badge:

텅스텐 badge ![텅스텐](https://chemfyi.com/badge/element/W.svg)

Web Component:

<chemfyi-element slug="W"></chemfyi-element>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>
주기
6
6
블록
d-블록
상 (표준 상태)
Solid

텅스텐은 모든 원소 가운데 녹는점이 가장 높아 3,422 °C에 이른다. 전구 필라멘트, 절삭 공구, 군사용으로 쓰인다.

텅스텐 개요

No element withstands heat like tungsten (W): with the highest melting point of any element, 3,422 degrees Celsius, it remains solid where other metals vaporize. Element 74 occupies group 6 of period 6 in the d-block, with an atomic mass of 183.84, the electron configuration [Xe] 4f¹⁴ 5d⁴ 6s², and a Pauling electronegativity of 2.36. This refractory nature made tungsten the classic material for incandescent light-bulb filaments, and its hardness underlies tungsten-carbide cutting tools and drill bits. Dense and strong, the metal also serves in armaments and high-temperature furnace components. It is solid at standard conditions.

물리적 성질

원자 질량 183.84 u
표준 상태에서의 상 Solid

전자적 성질

전기 음성도 2.36

전자 배치

배치 [Xe] 4f¹⁴ 5d⁴ 6s²

전자껍질 배치

텅스텐의 전자껍질 배치 W 2e⁻ 8e⁻ 18e⁻ 32e⁻ 12e⁻ 2e⁻
텅스텐의 전자껍질 구조 — 껍질별 전자 수.
껍질 전자
1 (K) 2
2 (L) 8
3 (M) 18
4 (N) 32
5 (O) 12
6 (P) 2

주기율표에서의 위치

주기율표에서 텅스텐의 위치 W

텅스텐을(를) 포함하는 화합물

Science FYI에서 더 보기

Frequently Asked Questions

What is 텅스텐?
텅스텐 (W) is a chemical element with atomic number 74. It is a solid at standard temperature and pressure, classified as a 전이 금속.
What are the key properties of 텅스텐?
텅스텐 has an atomic mass of 183.84 u.
What is the electron configuration of 텅스텐?
The electron configuration of 텅스텐 is [Xe] 4f14 5d4 6s2. It is in the d-block of the periodic table.
What is the electronegativity of 텅스텐?
텅스텐 has an electronegativity of 2.36 on the Pauling scale.