Question

define isotope?? also give example

Answer 1

the no. of nucleons in the nucleus is the atoms mass no. and each isotope of a given element has different mass no. ex carbon 12, carbon13 and carbon14

Answer 2

Atoms of the same element may have different masses. Atoms of the same element with different mass numbers and having same atomic number are called ISOTOPES
EXAMPLE : (Carbon) 6¹²C, 6 ¹³C, 6¹⁴C

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