Chemistry, 03.02.2020 15:44 Thickmadam57821

An atomic mass unit is equal to a. one-half the mass of a hydrogen atom. b. one-fourth the mass of a lithium atom. c. one-twelfth the mass of a carbon-12 atom. d. one-fifteenth the mass of a nitrogen-15 atom. select the best answer from the choices provided

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An atomic mass unit is equal to a. one-half the mass of a hydrogen atom. b. one-fourth the mass of a...