The figure is a representation of 50 atoms of a fictitious element with the symbol Nt
Chapter 0, Problem 117(choose chapter or problem)
The figure is a representation of 50 atoms of a fictitious element with the symbol Nt and atomic number 120. Nt has three isotopes represented by the following colors: Nt-304 (red), Nt-305 (blue), and Nt-306 (green).
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