Tags: Hiroshima Nagasaki Fukushima Three Mile Island radiation strontium bone seeker milk latent cancers leukemia brain tumors. Featured Posts. You Should Know About Iodine Recent Posts. Now You Can Blog from Everywhere! Design a Stunning Blog. Grow Your Blog Community. October 3 3 posts December 1 1 post November 1 1 post October 1 1 post September 2 2 posts. Search By Tags. Chemically, the isotope behaves in the same way as calcium and can actively displace calcium in the bone structure.
The substance may enter the body through ingestion, inhalation, and through wounds Access to the complete content on Oxford Reference requires a subscription or purchase. Public users are able to search the site and view the abstracts and keywords for each book and chapter without a subscription.
Please subscribe or login to access full text content. If you have purchased a print title that contains an access token, please see the token for information about how to register your code. For questions on access or troubleshooting, please check our FAQs , and if you can''t find the answer there, please contact us. When combined with water, strontium gives off hydrogen gas and strontium hydroxide — a strong irritant.
While natural strontium is stable and not hazardous to health, the synthetic Sr isotope is radioactive and a dangerous component of nuclear fallout. World resources of strontium are thought to exceed 1 billion tons, according to the USGS.
The primary producers of strontium as celestine are China and Spain, followed by Mexico, Argentina and Morocco. Although strontium deposits occur widely in the United States, they have not been mined since Finely powdered strontium metal will ignite spontaneously at room temperature.
If you've ever shot off a red firework or road flare or used glow-in-the-dark paint, you were most likely witnessing strontium carbonate in action. These strontium salts give off a brilliant red color and are also used to stabilize firework mixtures, according to Thought Co. Another primary use for strontium is in glass for color television cathode ray tubes CRTs where it is used to prevent X-ray emission.
This use is rapidly declining, however, as CRTs are being replaced due to advances in flat-panel technologies, which require smaller amounts of strontium carbonate.
This has had a significant impact on strontium mining and refining, according to the USGS. Strontium is also used in ferrite magnets iron oxide combined with one of more metallic elements or in zinc refining processes.
The element can also generate electricity for space vehicles, remote weather stations and navigation buoys. Strontium chloride hexahydrate is an ingredient in toothpaste for sensitive teeth , according to the Royal Society of Chemistry RSC. In , an unusual rock was discovered in a lead mine in the Scottish village of Strontian and brought to Edinburgh for inspection.
Connect and share knowledge within a single location that is structured and easy to search. Elements in the same column of the Periodic Table have similar chemical properties to one another; for example, Group 1 elements such as sodium and potassium react rather vigorously when put in contact with water.
This being the case, is it possible to substitute one important element from an object or system, for instance the calcium in our bones, with another element from its respective column, such as strontium. There are some strontium based supplements on the market strontium citrate, ranelate etc. It is chemically similar enough to calcium to compete with calcium uptake. Strontium, is a radioisotope of strontium that is described as a bone seeker an element that tends to accumulate in the bones of humans and other animals when it is introduced into the body.
It is typically a product of nuclear fission, and is found in spent nuclear fuel and radioactive wastes. It does have some industrial and medical applications. There is some dispute over its half-life in the human body, primarily because of its complex metabolism in the human body. The elimination rate of strontium from the human body shows variance between individuals, based on age, and sex.
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