The group number and period number respectively of an element with atomic number 8 is
Q. The group number and period number respectively of an element with atomic number 8 is.
A. 6,2
B. 16,2
C. 6,8
D. 16,4
Answer: 6,2
A. 6,2
B. 16,2
C. 6,8
D. 16,4
Answer: 6,2