Biology, 04.11.2019 21:31 Guidomigoo3x

Which of the following correctly describes x-rays and their applications? 1. medical x-ray imaging relies on the change in intensity of a beam due to absorption in the matter, whether the common x-ray radiograph or ct/cat scanning. 2. x-rays result from the decay of an excited nucleus (one which has a higher energy than the usual energy) without changing the mass or atomic number

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Which of the following correctly describes x-rays and their applications? 1. medical x-ray imaging...