6. In a combustion reaction, 24.3 g of methanol (CH3OH) was burned in the presence of 14.7 g of oxygen a) How much, in grams, of the excess reactant was not consumed?
b) What mass of water was produced?

Which answer lists the fundamental forces in order from strongest to weakest

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

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.