File:Strontium_1.jpg · Wikimedia Commons · See Wikimedia Commons
स्ट्रोन्सियम
Also known as Sr, element 38, 38Sr
Strontium is a chemical element; it has symbol Sr and atomic number 38. An alkaline earth metal, it is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air. Strontium has physical and chemical properties similar to those of its two vertical neighbors in the periodic table, calcium and barium. It occurs naturally mainly in the minerals celestine and strontianite, and is mostly mined from these.
AI overview
Strontium is a soft, silvery metallic element that occurs naturally in certain minerals and is chemically similar to calcium and barium. It's highly reactive and forms a dark coating when exposed to air, making it useful in various industrial and scientific applications.
AI-generated from the Wikipedia summary — may contain errors.
Chemical data
- Formula
- Sr
- Molecular weight
- 87.62 g/mol
- IUPAC name
- strontium
- SMILES
- [Sr]
- InChIKey
- CIOAGBVUUVVLOB-UHFFFAOYSA-N
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem