Elements having different nuclear charge but the same mass number are called [NCERT 1974; MP PMT 1991; CBSE PMT 1991; CPMT 1989; EAMCET 1992]

Elements having different nuclear charge but the same mass number are

1.	Elements having different nuclear charge but the same mass number are called [NCERT 1974; MP PMT 1991; CBSE PMT 1991; CPMT 1989; EAMCET 1992]
A.	Isotopes
B.	Isobars
C.	Isomers
D.	Isotones
Answer» C. Isomers

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Elements having different nuclear charge but the same mass number are called [NCERT 1974; MP PMT 1991; CBSE PMT 1991; CPMT 1989; EAMCET 1992]

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