Atomic Mass is the of the mass numbers of all the isotopes of an element.

Which statement about the stamps is correct?

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2