Does radioactive dating with isotopes of uranium and thorium

History and Uses: Uranium was discovered by Martin Heinrich Klaproth, a German chemist, in the mineral pitchblende (primarily a mix of uranium oxides) in 1789.

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This is too low a concentration to sustain a nuclear chain reaction without the help of a material known as a moderator.

A moderator is a material that can slow down a neutron without absorbing it.

Uranium compounds have been used for centuries to color glass.

A 2,000 year old sample of yellow glass found near Naples, Italy contains uranium oxide.

Uranium is a dense metal that has uses outside of the nuclear power industry.

Last modified 15-Feb-2018 20:19