Which fat is most likely a solid at room temperature?
one that is saturated
one that is unsaturated
one with double bonds
one that contains no hydrogen

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.

Can someone me with 3 and 4 plz. this is for masteries test.

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit