What happens to the atomic number of an atom when the number of neutrons in the nucleus of that atom increases? it decreases. it increases. it remains the same.

It remains the same. This is because the number of protons doesn't change and the number of protons determines the atomic number. Different amounts of neutrons just creates an isotope of the same element.

show the wavelengths of a wave. show the crests of a wave.

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.