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Atomic masses of elements are compared with a standard reference. Carbon-12 was chosen as the standard for the atomic mass unit mainly because:
Carbon is present in very large amounts in nature
Carbon shows very little chemical reactivity with elements
Carbon-12 gives atomic masses close to whole numbers
Carbon is able to form a large number of compounds
Carbon-12 gives atomic masses close to whole numbers
Practice and solve "Atomic masses of elements are compared with a standard reference. Carbon-12 was chosen as the standa..." for General Awareness - Previous Year Paper 2025. The correct answer is Option C: Carbon-12 gives atomic masses close to whole numbers. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Atomic masses of elements are compared with a standard reference. Carbon-12 was chosen as the standa..." for General Awareness - Previous Year Paper 2025. The correct answer is Option C: Carbon-12 gives atomic masses close to whole numbers. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.