Given an element’s atomic number and mass number, how can you tell the number of protons and neutrons in its nucleus? a. number of protons = mass number; number of neutrons = atomic number – mass number b. number of protons = atomic number; number of neutrons = mass number + atomic number c. number of protons = atomic number; number of neutrons = mass number – atomic number

The answer is (B)

I would explain why I am correct but the answer is the explanation lol.

I hope this helped.

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!