How does a temperature increase affect collisions between molecules? O A. The increased kinetic energy makes collisions happen less often.
O B. The number of collisions with enough energy to react increases.
O C. The increased temperature makes orientation less important in
collisions.
O D. The energy transferred in a collision decreases as temperature
increases.

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.

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Answer explain why it is not possible to deduce a complete order of reactivity.