Atomic Mass (Simplified)
2. Atoms and the Periodic Table / Atomic Mass (Simplified) / Problem 2
Chromium has four naturally occurring isotopes: Cr–50 (49.95 amu), Cr–52 (51.94 amu), Cr–53 (52.94 amu), and Cr–53.94 amu). Identify the most abundant isotope.
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