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Periodic Table-Regents Flashcards | StudBud
Periodic Table-Regents
1 / 25
Which statement identifies the element arsenic?
A
Arsenic has a melting point of 84 K
B
An atom of arsenic in ground state has 8 valence electrons
C
An atom of arsenic in ground state has a radius of 146 pm
D
Arsenic has an atomic number of 33
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