77
Ir
Iridium
192,22 u
Iridium
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 "Iridium"
Iridium. (n.d.). In Element. Retrieved from /fr/element/ir/
"Iridium." Element, /fr/element/ir/.
@misc{iridium, title={Iridium}, url={/fr/element/ir/}}
Add one script tag to your page:
<div data-chemfyi="element" data-slug="Ir"></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/Ir/?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/fr/element/ir/
Shields.io-compatible SVG badge:
Web Component:
<chemfyi-element slug="Ir"></chemfyi-element>
<script src="https://cdn.jsdelivr.net/npm/chemfyi-embed@1/dist/embed.min.js" defer></script>
Période
6
Groupe
9
Bloc
d-bloc
Phase (STP)
Solid
Iridium is the most corrosion-resistant metal known. It is used in spark plugs, crucibles, and the international prototype kilogram.
Plus de Métal de Transition
Frequently Asked Questions
What is Iridium?
Iridium (Ir) is a chemical element with atomic number 77. It is a solid at standard temperature and pressure, classified as a métal de transition.
What are the key properties of Iridium?
Iridium has an atomic mass of 192.22 u.
What is the electron configuration of Iridium?
The electron configuration of Iridium is [Xe] 4f14 5d7 6s2. It is in the d-block of the periodic table.
What is the electronegativity of Iridium?
Iridium has an electronegativity of 2.2 on the Pauling scale.