terminology gets complicated quickly for the electron vs. photon think of it like this electrons are matter remember i told you about atoms?
electrons are physical pieces of matter they have mass they have a charge they could probably be destroyed if you had the right technique all of this exists on a scale that's too small to see with the naked eye, but it exists and can be physically interacted with
photons are units - packets of energy - for an electromagnetic wave they aren't matter they don't have mass they don't have a charge you can't create or destroy energy you can only change its form
photons and electrons interact to make electricity and other forms of electromagnetic radiation work
there are x-rays and gamma-rays everywhere they come from natural sources it's just the concentration of them that's the problem it's the dose that makes the poison pretty much the only reliable way to know if there are excess levels of radiation are special sensors or you start dying that's the bad way to find out
no subject
for the electron vs. photon
think of it like this
electrons are matter
remember i told you about atoms?
electrons are physical pieces of matter
they have mass
they have a charge
they could probably be destroyed if you had the right technique
all of this exists on a scale that's too small to see with the naked eye, but it exists and can be physically interacted with
photons are units - packets of energy - for an electromagnetic wave
they aren't matter
they don't have mass
they don't have a charge
you can't create or destroy energy
you can only change its form
photons and electrons interact to make electricity and other forms of electromagnetic radiation work
there are x-rays and gamma-rays everywhere
they come from natural sources
it's just the concentration of them that's the problem
it's the dose that makes the poison
pretty much the only reliable way to know if there are excess levels of radiation are special sensors
or you start dying
that's the bad way to find out
what were you studying, subject?