According to Quantum Theory, energy is emitted in "chunks" or "pieces" what is it called

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?

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.

Why do lunar and solar eclipse not happen every month