What are the symbol, name, and atomic number of the element that has 21 protons in the nuclei of its atoms?

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asked Mar 25, 2021 28.9k views

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Breno Salgado · Answer 1 · 2021-03-29T05:45:29+0000

Answer: Sc, Scandium, 21

Step-by-step explanation:

The amount of protons an element has is the atomic number. All you have to do is look on the periodic table to see which element has 21 for its atomic number.

What are the symbol, name, and atomic number of the element that has 21 protons in the nuclei of its atoms?

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