violetblue11234 violetblue11234

01-10-2018
Chemistry

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which element has 92 positive particles

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victoriagordon79 victoriagordon79

01-10-2018

The atomic number of uranium (see periodic table) is 92, and the mass number of the isotope is given as 238. Therefore, it has 92 protons, 92 electrons, and 238 — 92 : 146 neutrons.

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