![]() Periodic Table of Elements - Strontium - Sr. If you need to cite this page, you can copy this text: This database focuses on the most common chemical compounds used in the home and industry. Molar mass calculations are explained and there is a JavaScript calculator to aid calculations. Francium, however, is a laboratory-produced element and only minute quantities have been made, so for all practical purposes, the most reactive metal is cesium. Molar Mass Calculations and Javascript Calculator The most reactive metal on the periodic table is francium. The theoretical density is 2.6 g/cm for strontium element and 2.55 g/cm for 95/ Sr.Introduces stoichiometry and explains the differences between molarity, molality and normality. Related ResourcesĪnswers many questions regarding the structure of atoms. Basic Information Name: Strontium Symbol: Sr Atomic Number: 38 Atomic Mass: 87.62 amu Melting Point: 769.0 ☌ (1042.15 K, 1416.2 ☏) Boiling Point: 1384.0 ☌ (1657.15 K, 2523. ![]()
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