Amu. An atom with 4 protons, 5 neutrons, and 4 electrons has an atomic mass of
(Enter a whole number.)

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .