Question

There are two atomic species X and Y, such that





Which of the following statements is true about X and Y?​

Answer 1

${\tt{\red{\underline{\underline{\huge{Answer:}}}}}}$

Atomic mass=number of protons+number of neutrons

Atomic mass of X = 6+6=12

Atomic mass of Y =6+8=14

Both X and Y have same atomic number but different atomic mass number so they are isotopes.

$\sf\green{hope \: it \: helps \: you.....∞}$