3. at mcdonald's it takes 3 buns and 2 hamburger patties to make a big
mac. if you have 72 hamburger buns how many big macs can you make?
(record your answer to 2 sig figs) *
your allswer

Easy definition for atom and atomic mass

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent