Answer:
I think #3 might be the answer .
Because in #1 atomic mass tells mass .
#4 Atomic number doesnot only tell about the electrons atom has
Of which reaction may I ask? And do you mean 1-bromo-2-methylcyclohexane??
Explanation:
Normally, fusion involves two heavy hydrogen nuclides but since we have 4 light hydrogen nuclides, two of which underwent positron emission, thus changing two protons into neutrons plus 2 positrons and 2 neutrinos. The resulting nucleus from this fusion reaction is an He-4 nucleus.
Boil it. Kinetic energy is energy of motion and hot water moleculues move more
The variable is what changes during an experiment. Hopefully this helped! :)
