Asked Oct 8, 2019

. Investigate the history of the discovery of chemical elements. What was the most recent element to be discovered and how was it found? How many elements occur in nature and how many are man-made?


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History of the discovery of chemical elements: The discovery of the 118 chemical elements known to exist as of 2019 is presented in chronological order. The elements are ...


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Antiquity Middle 1800 1850 Since 1900- 1950- ages-1799 1849 to middle 1899 1949 1999 2000 ages 12 22 25 24 14 16 5 elements elements elements elements elements elements elements


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