https://www.adda247.com/question-answer/atomic-masses-are-determined-using-which-isotope-of-carbon-as-standard-reference/q.v1.89960c88-a88e-48ca-93bf-fc47cb6e9b19-en
The correct answer is (A) Carbon-12.Atomic masses are determined using the Carbon-12 isotope as the standard reference. The atomic mass unit (amu), or dalton...
atomic massesdeterminedusingisotopecarbon
https://www.adda247.com/question-answer/the-present-system-of-atomic-masses-is-based-on-as-the-standard/q.v1.9fecb079-a843-4a3f-a3cc-5c0819293b8d-en
The correct option is (C) Carbon-12.Explanation:The present system of atomic masses is based on the isotope Carbon-12 (C-12) as the standard. The atomic mass...
atomic massespresentsystembased