Abeam of electrons is accelerated from rest and then passes through a pair of identical thin slits that are 1.45 nm apart. you observe that the first double-slit interference dark fringe occurs at ±16.0 ∘ from the original direction of the beam when viewed on a distant screen.
the answer is c synthesis
reasoning a + b > ab two compounds come together and form one compound
2 co(g) + o2(g) → 2co2(g)
the statements that describe a nuclear reaction are may involve a change in total mass, involve very high-energy changes, and involve changes in nuclides when decay takes place.
there are two kinds of nuclear reactions, that is, fission and fusion. fusion involves the fusion of two light atoms into a heavier atom, while fission involves the splitting of an unstable isotope (with a high mass number) into stable elements of lower mass number, which vary in features from the parent atoms. both the reactions discharge huge concentration of energies in the process.
well i got this from an old chem test so im sure its right