How is it possible to fill medicine in a syringe?​

What do radio waves and microwaves have in common? both are at the side of the spectrum that has the shortest wavelengths. both are at the side of the spectrum that has the lowest radiant energy. both are at the side of the spectrum that has the lowest frequency. both are found next to visible light on the electromagnetic spectrum.

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

How many neutrons does plutonium -196 with an atomic number of 78.