MsTazzie1981 MsTazzie1981

06-01-2017
Chemistry

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Which of these statements is incorrect regarding an atom of the element scandium?
A. It has 21 negatively charged electrons
B. It has 21 positively charged protons in its nuclear
C. It has 21 neutrons in its nucleus
D. Its chemical symbol is Sc

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LordAnime LordAnime

06-01-2017

C is incorrect. I has 21 PROTONS in its nucleus. Not neutrons.

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