1.

A certain negative ion X^{-2} has in its nucleus 18neutrons and 18 electrons in its extra nuclearstructure. What is the mass number of the mostabundant isotope of X(1) 35.46 (2) 32 (3) 36 4) 39

Answer» A certain negative ion X^{-2} has in its nucleus 18neutrons and 18 electrons in its extra nuclearstructure. What is the mass number of the mostabundant isotope of X(1) 35.46 (2) 32 (3) 36 4) 39


Discussion

No Comment Found