Can u help me with answering these: 4. electromagnetic wavelengths immediately outside the violet end of the visible range
6. all of the frequencies or wavelengths of electromagnetic radiation

Radio waves

Gamma rays have the highest energies, the shortest wavelengths, and the highest frequencies. Radio waves, on the other hand, have the lowest energies, longest wavelengths, and lowest frequencies of any type of EM radiation.

Explanation:

uranium fissions/breaks up giving out energy and neutrons

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat