The isobars are atoms with the same number of [DPMT 1982; CPMT 1994]

1.	The isobars are atoms with the same number of [DPMT 1982; CPMT 1994]
A.	Protons
B.	Neutrons
C.	Protons and neutrons
D.	Nucleons
Answer» E.

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The isobars are atoms with the same number of [DPMT 1982; CPMT 1994]

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