which is heaviest atom??
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1
Answer:
uranium
Explanation:
The heaviest naturally occuring element is uranium. It is a chemical element with symbol U and atomic number 92. It is a silvery-white metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons.
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0
Answer:
Uranium
Explanation:
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