ウランの同位体
1. Isotopes of uraniumUranium (U) is a naturally occurring radioactive element that has no stable isotopes but two primordial isotopes that have long half-life and are found in appreciable quantity in the Earth's crust, along with the decay product uranium-234. The average atomic mass of natural uranium is 238.02891(3) u. Other isotopes such as uranium-232 have been produced in breeder reactors.
Read “Isotopes of uranium” on English Wikipedia
Read “ウランの同位体” on Japanese Wikipedia
Read “Isotopes of uranium” on DBpedia
Read “Isotopes of uranium” on English Wikipedia
Read “ウランの同位体” on Japanese Wikipedia
Read “Isotopes of uranium” on DBpedia
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