# Electron vs electron density

I recently read somewhere that electrons do not exist. it's just the electron density. Is it true that there are no electrons (particles) but only in the form of electron density? And does this contradict the fact of dual nature of electron?

• You should ask what is electron density - it's density of probability of finding an electron – Mithoron May 30 '15 at 13:47
• Electrons exist. I think you are having trouble more with What are electrons?. Are they particles, waves, charge density distributions or some quantum mechanical weirdness that has properties of all of these? – Ben Norris May 30 '15 at 13:52