Strontium


 * Element Name:** Strontium
 * Element Symbol:** Sr


 * Atomic Mass:** 88


 * Atomic Number:** 38


 * Protons:** 38


 * Electrons:** 38


 * Discovery:** Adair Crawford, in 1790


 * How it was named:** Named after the Scottish Village of Strontium.


 * State of matter:** Solid


 * Melting Point:** 777°C


 * Boiling Point:** 1382°C


 * Characteristics:** Strontium is a soft silver-white or yellowish metallic element. It turns yellow when exposed to air. It is a product of nuclear fallout and presents a major health problem.


 * Uses:** Its a resistant magnesium ally used in car and motorcycle engines by BMW.


 * Interesting facts:** Strontium is a grey, silvery metal that is softer than calcium. It is naturally found in your bones.

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