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What came first, the photon or the electron? Can a photon be emitted without a change in energy state? I’m new here, so instead of answering questions is the p
by blackflame 7y ago
What came first, the photon or the electron? Can a photon be emitted without a change in energy state?
I’m new here, so instead of answering questions is the protocol just to downvote?
- yosefzeev 7y agoOftentimes. I gave you an upvote just because sometimes around here you will get downvoted because the gods of zeitgeist decide it must be so.