MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryMole _ Equivalent ConceptGeneral
How many significant figures does 63180 have?
A.5
B.4✓ Correct
C.1
D.2
Explanation
The non-zero digits and any zeros between them are all significant. Since there is no decimal, zeros are not significant. Therefore it’s 4.
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