Electronic confiGuration of an element is 2,8,7,isAtomic number of this element is and its symbols is
Answers
Answered by
1
Answer: Atomic no. is 2+8+7=17. Therefore it is chlorine (cl)
Similar questions
Social Sciences,
3 months ago
Hindi,
3 months ago
Computer Science,
3 months ago
Math,
6 months ago
Hindi,
10 months ago