Which of the following statements is not correct? Isotopes of an element have

Nedextra

9 years ago

E is the correct answer as isotope only affect the mass number owning to differences in neutron number,.... correction please

abdull d don

10 years ago

I am confuse with the question option d &e are incorect if you check the definition of isotope you will know what am talking about

Myschool Paul

10 years ago

Thanks for your contributions, corrections have been made.

s.samuel

2 years ago

Answer is E

s.samuel

2 years ago

Isotope have the same atomic number but different mass number

elviso

10 years ago

The selected answer is wrong:

options d and e of this question are the same because the atomic number is the number of protons in an atom. please kindly correct this.