Question

How many NEUTRONS does an element have if it’s atomic number is 44 and it’s mass number is 154 ?

Answer 1

If the element has a atomic number of forty-four then the amount of neutrons would be "fifty-seven." This element is actually called Ruthenium and it has forty-four protons, and electrons, and it has fifty-seven neutrons and you can determine this by using this equation then solve:

$44 + N = 101$

$= 57$

Hope this helps!