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Radium poisoning meaning9/15/2023 Several factors were considered and compared before and after treatments including pain levels, PSA, creatinine, and hematological values. The patients were treated with isotope Ra-223 and closely followed through treatments. In a study published in the Journal of Nuclear Medicine, Isis Gayed and other researchers from Texas discuss treating bony metastases brought on by prostate cancer. Radium is often used to treat various forms of cancers. Radium is an unstable element and undergoes several stages of radioactive decay reaching its end product of lead, according to New World Encyclopedia.According to the Los Alamos National Laboratory, radium is used to produce radon gas, which is typically used to treat several diseases including cancer.Due to her work with radium, Marie Curie was the first woman to win a Nobel Prize in physics (1903) and the first scientist to win two Nobel Prizes (second in 1911), according to Biography.Marie and Pierre Curie's laboratory notebooks are still too radioactive due to their work with radium to be handled today, according to the Jefferson Lab.There is no evidence that the radium radiation levels are harmful. According to Lenntech, because radium is naturally occurring in small amounts in our environment, we are constantly exposed to small amounts of radiation.A curie (Ci) is a unit that is named for the amount of radiation emitted of a quantity of radionuclides that is equal to one gram of radium, or at a rate of decays at 37 billion disintegrations per second, according to the U.S.According to Encyclopedia, radium combines with nearly all non-metals including oxygen, fluorine, chlorine, and nitrogen.This practiced ceased after too many factory workers died from exposure. According to Periodic Table, radium was used in clocks to paint the numbers and the hands so that they were visible in the dark.According to Chemistry Explained, radium is extracted today from uranium ores in much the same way that Marie and Pierre Curie did in the late 1890s and early 1900s.Most of the radium comes from uranium mines in Democratic Republic of Congo and Canada. Radium is primarily extracted as a byproduct in uranium mining, according to the Royal Society of Chemistry.Alpha particles emitted by the radium kills the cancerous cells. According to the Royal Society of Chemistry, radium is in the same group as calcium and is sometimes used to target bone cancer.Radium emits alpha particles (two protons and two neutrons bonded together), beta particles (high energy electrons or positrons), and gamma rays (the most energetic wavelength of light), according to New World Encyclopedia.Health effects from radium exposure include cancer, anemia, cataracts, and death. According to the Agency for Toxic Substances and Disease Registry, radium typically enters the body when it is breathed in or swallowed.According to Chemicool, the radium isotope that has the longest half-life is radium-226 with a half-life of 1602 years.Radium changes from a silvery white color to black when exposed to air, according to Lenntech due to oxidation.The other alkali earth metals include beryllium, magnesium, calcium, strontium and barium. Radium is the heaviest alkaline earth metal, according to Encyclopedia.This makes it the 84thmost abundant element in Earth's crust according to Periodic Table. According to Chemicool, radium has an abundance in the Earth's crust about 1 part per trillion by weight.
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