2. The physical properties of electromagnetic radiation can be used as diagnostic tools In 1895 Wilhelm Roentgen discovered X-rays. Above is an x-ray of his own hand. describe…

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Slide 1X-RAYS Waft 1, 3, & 6 Slide 2 On a fine day in Germany in 1895… His first experiment with human tissue involved a test subject (his lovely wife Bertha) and her…

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History of the Atom History of the Atom 1 Atomism 5th century BC, Ancient Greece – Leucippus, Democritus Both from the Ionian school of naturalistic philosophy The earliest…

XRAYS X-RAYS Waft 1, 3, & 6 On a fine day in Germany in 1895⦠His first experiment with human tissue involved a test subject (his lovely wife Bertha) and her right…