The atomic number of an element is 19. The number of valence electron in its ion(x+) will be
Answers
Answered by
0
potassium k positive it has gained a electron
Similar questions
Sociology,
7 months ago
History,
7 months ago
English,
7 months ago
Social Sciences,
1 year ago
Math,
1 year ago
Math,
1 year ago
Social Sciences,
1 year ago