58
Ce
Cerium
140.12 u
Cerium
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://chemfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://chemfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://chemfyi.com/entity//)Use the native HTML custom element.
Cite "Cerium"
Cerium. (n.d.). In Element. Retrieved from /ja/element/ce/
"Cerium." Element, /ja/element/ce/.
@misc{cerium, title={Cerium}, url={/ja/element/ce/}}
Add one script tag to your page:
<div data-chemfyi="element" data-slug="Ce"></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/Ce/?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/ja/element/ce/
Shields.io-compatible SVG badge:
Web Component:
<chemfyi-element slug="Ce"></chemfyi-element>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>
周期
6
族
—
ブロック
f-ブロック
相 (STP)
Solid
Cerium is the most abundant rare earth element. It is used in catalytic converters, glass polishing, and self-cleaning ovens.
Compounds Containing Cerium
ランタノイド をもっと見る
Frequently Asked Questions
What is Cerium?
Cerium (Ce) is a chemical element with atomic number 58. It is a solid at standard temperature and pressure, classified as a ランタノイド.
What are the key properties of Cerium?
Cerium has an atomic mass of 140.12 u.
What is the electron configuration of Cerium?
The electron configuration of Cerium is [Xe] 4f1 5d1 6s2. It is in the f-block of the periodic table.
What is the electronegativity of Cerium?
Cerium has an electronegativity of 1.12 on the Pauling scale.