How many milliequivalents of sodium citrate (na3c6h5o7) are in 0. 10 moles? (mw na=23, c=12, h=1, o=16)?.

Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.