Civil Engineering MCQJE Level Civil Engineering
atomic number represents is best matched with:
Physics and ChemistryPhysics and ChemistryMEDIUM
Choose the correct answer
A
atomic mass in grams
B
number of molecules
C
number of neutrons only
D
number of protons
Correct Answer
D. number of protons
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number of protons is the correct association for atomic number represents.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.