I've been talking to someone and it has raised many questions in my mind. Can anyone here help answer any of these?
Is light in a duality? Is it in the form of particles(photons) & a wave at the same time?
Must a particle have mass?
What are electrons, neutrons & protons themselves made of?
Is the speed of light different all the time?
What is heat?
Is there a mass to a bond between protons? Does F=ma relate to this?
Thanks