An element X has an atomic number 15 To which of the following elements it would be chemically similar ? P, S, N, O, Ar
Answers
Answered by
1
Explanation:
(a)The atomic number of element with electronic configuration 2,8,7=17.
(b)It has 7 valence electrons, therefore it would be chemically similar to F(9)=2,7.
Similar questions
Computer Science,
3 months ago
Hindi,
3 months ago
India Languages,
3 months ago
Math,
6 months ago
Math,
6 months ago
Business Studies,
11 months ago
Physics,
11 months ago