noun🔗SharePhotonenThe quantum of light and other electromagnetic energy, regarded as a discrete particle having zero rest mass, no electric charge, and an indefinitely long lifetime. It is a gauge boson."Sunlight is made of tiny particles called photons. "Sonnenlicht besteht aus winzigen Teilchen, die Photonen genannt werden.physicsenergyastronomyelementphenomenaChat with AIVocabulary GamePractice Reading
