Atomic number of an element is a more fundamental property than its atomic mass. Who among the following scientists has made the above statement? A. Dmitri Mendeleev B. Henry Moseley C. J.J. Thomson D. Ernest Rutherford Answer Workspace Report Discuss Answer with explanation Answer: Option B Explanation The scientist who first of all showed that the atomic number is more fundamental property of an element than its atomic mass was Henry Moseley. He is best known for the Moseley’s Law and contributions to Physics. Workspace
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