Which British scientist discovered and studied hydrogen, was the first to measure Newton's gravitational constant, and calculated the mass and mean density of the Earth?
which british scientist discovered and studied hydrogen, was the first to measure newton's gravitational constant, and calculated the mass and mean density of the earth
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hydrogen hydrogen
hydrogen hydrogen
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chemistry.chemical_element.discoverer user.psych0fred.default_domain.discovered_by.person
m.0pxlp
henry cavendish
m.0pxlp
henry cavendish