Question

Calculate the number of Magnesium ions present in 120 g of Magnesium oxide. (Hint: The mass of an ion is the same as that of an atom of the same element. Atomic mass of Mg = 24 u)

(A)6.022*10^23
(B)18.066*10^23
(C)2.007*10^-23
(D)18.066*10^22

Please answer correctly and fastly o‿o *‿* |°>‿<° ​

Answer 1

Answer:

i think d option

but I am not sure

btw I am a blink too✨✨