UPSC CDS 2 2019 GK Paper
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Question : 117 of 119
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Consider the following statement:
“Atomic number of an element is a more fundamental property than its atomic mass.”
Who among the following scientists has made the above statement ?
“Atomic number of an element is a more fundamental property than its atomic mass.”
Who among the following scientists has made the above statement ?
[2019 CDS-II]
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