The metalloids that are included in group 15 are antimony and what elements?
1. n
2. p
3. as
4.bi

Is this supposed to be multiple choice? group 15 is n, p, as, sb(antimony), then bi

Yapo 13 fool coming at you for it

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)