Question

6. An element X has atomic
number 9. In which period and
group, it can be placed in the
modern periodic table? *​

Answer 1

PLS MARK ME AS BRAINLIEST

Answer 2

The Element is Flourine ( F ) will be placed in 2nd period due to 2 shells ( i.e Electronic Configuration is 2,7 ) and 17th group Because it belongs to Halogen group..