Which of the following gases occupy the largest volume at STP? O A) 10.0 g of H2
O B) 10.0 g of N2
O C) 10.0 g of O2
OD) 10.0 g of F2
O E) They all have the
me volume.

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.