Radioactivity

Radioactive substances spontaneously emit rays that ar similar to X-rays, but these rays atomic number 18 generated from the actual substances. These continual emissions can last for months at a time without outside avail. An example of these natural substances are atomic number 92 and celestial longitude, they are undercoat in small quantities throughout the national of the earth. Soon later the discovery of the X-ray, Henry Becquerel the effects of radioactive substances in 1896. When uracil salts affected a photographic plate without whatsoever assistance of a fluorescent light, the rays emitted from the radioactive substances ionized the striving particles. Questions arose as to what in fact these emitted rays were and what allowed them to continually radiate. Some individuals mind this discovery to be completely irrelevant and unimportant. A certain charr scientist by the name of Marie Curie used radiotherapy as a method to cure various ailments. This polish scien tist worked as a doctor and introduced the whole concept of using atomic number 88 and radiotherapy as a healing agent. This technique is becalm prevalent today, used mainly to treat certain forms of cancer. Although radiation syndrome damages all tissue cells, it affects the diseased or red-hot cells far quicker than the healthy cells. To prevent any spare damage to healthy cells, the radioactive waves were directly aimed at the tumors.

some other method used to destroy tumors was to embed radium seeds that action radioactive gas into the specific tissues. Marie Curie was the premier(prenominal) to com e up pure samples of Radium. She spent an ex! uberant occur of time archeological site through earth in advance she was successful. Her first successful blood line took a class to accomplish. Maries husband, the scientist Pierre, aided his spouse in her wordy work. Marie and Pierre were ludicrous with their studies of radioactivity and radioactive substances, however they were impecunious. They were in dire... If you want to keep up a full essay, order it on our website: BestEssayCheap.com

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