Two atoms have the same atomic mass but different atomic numbers. Such atoms are called as [NCERT 1971, 76; IIT 1983]

Two atoms have the same atomic mass but different atomic numbers. Such

1.	Two atoms have the same atomic mass but different atomic numbers. Such atoms are called as [NCERT 1971, 76; IIT 1983]
A.	Isotopes
B.	Isobars
C.	Isomer
D.	Isoelectronic
Answer» C. Isomer

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Two atoms have the same atomic mass but different atomic numbers. Such atoms are called as [NCERT 1971, 76; IIT 1983]

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