If nuclides have different atomic numbers and different atomic masses. but the same number of neutrons, then they are known as

If nuclides have different atomic numbers and different atomic masses.

1.	If nuclides have different atomic numbers and different atomic masses. but the same number of neutrons, then they are known as
A.	Isotopes
B.	Isobars
C.	Isotones
D.	None of the above
Answer» D. None of the above