Answer pls for 20 marks
Attachments:
Answers
Answered by
0
Answer:
cl- , k+ ,S^-2
explanation
18,18,18
Similar questions
English,
4 months ago
Science,
4 months ago
Social Sciences,
4 months ago
Social Sciences,
9 months ago
English,
9 months ago
Biology,
1 year ago
Math,
1 year ago