Home > Chemistry > Atomic StructureWhat is the approximate relative mass of a proton?A. 1 amu B. 0.5 amu C. 0.001 amu D. 2 amuAnswer: 1 amuAdditional Information: The mass of a proton is approximately 1 atomic mass unit (amu). Subjects: Atomic Structure, ChemistryRelated MCQsWhat is the term for a positively charged ion?What happens to the density of a substance as it is heated?Which of the following is a strong acid?Which rule states that electrons will fill degenerate orbitals singly before pairing up?Which of the following is a characteristic of plasma?Which of the following elements is considered a metalloid?What type of reaction involves the release of energy in the form of light?What is the name of the model that describes the atom as having a dense nucleus surrounded by electrons?What type of joint allows for the greatest range of motion?What happens during nuclear fission?What is the term for the movement of water vapor from plants to the atmosphere?Which of the following describes a d orbital?What is the significance of the Heisenberg uncertainty principle?What is the most stable configuration of electrons?What is the maximum number of electrons that can occupy the p-orbital?