It is necessary to write out all the characteristics of Sr.
| August 10, 2021 | education
Strontium is a soft, silvery metal that burns in air and reacts with water. Strontium-90, a radioactive isotope, is a byproduct of nuclear reactors and is present in nuclear fallout. The half-life is 28 years. It can be used to generate power for spacecraft, remote weather stations and navigation buoys. Strontium is found mainly in the minerals celestite and strontianite. Strontium metal can be obtained by electrolysis of molten strontium chloride and potassium chloride, or by reducing strontium oxide with aluminum in a vacuum.
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