Chemistry
Medium
Question
Elements in the same vertical group of the periodic table have same_______________?
A
Number of valence electrons
✓ Official correct answer
B
Atomic number
C
Atomic mass
D
Atomic volume
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A
Number of valence electrons
No member explanations yet for this option.
B
Atomic number
No member explanations yet for this option.
C
Atomic mass
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D
Atomic volume
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