Strontium Shorts
Description: A stellar Strontium design. Strontium is a chemical element with symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically. The metal forms a dark oxide layer when it is exposed to air. Brought to you by Periodic-Tees.com
Description: The orbitals are swirling in Storistir to make holiday ornaments! Strontium is not radioactive typically. However, Strontium-90 (Sr-90) is, since it's a man-made byproduct of nuclear fission and waste. If you look at the Periodic Table of Elements, Strontium sits right below Calcium. Sr-90 is a health concern because if ingested, it acts like calcium and can cause cancers of the bone, bone marrow and surrounding tissues.
