the particle nature of electromagnetic radiation.
Photon
X-ray Photon
Velocity is a term that refers to the speed of an object.
The energy of a photon is inversely propotional to its wavelength. The wavelength of a blue photon is less than that of a red photon. That makes the blue photon more energetic. Or how about this? The energy of a photon is directly proportional to its frequency. The frequency of a blue photon is greater than that of a red photon. That makes the blue photon more energetic. The wavelength of a photon is inversely proportional to its frequency. The the longer the wavelength, the lower the frequency. The shorter the wavelength, the higher the frequency.
photon
a photon
Photon
Photon
A "photon".
a photon
Photon.
to what does the term coed refer
All electromagnetic radiation lacks mass. We sometimes use the term photon to refer to light, which is a form of electromagnetic energy. Light has no mass. None.
X-ray Photon
i think the term you are looking for is a photon, which is a ball of light (basically).
The term extraterrestrial can be adjective or noun. In adjective case, the term extraterrestrial refer occurring or existing beyond the earth's atmosphere. In noun case, the term extraterrestrial refer being from the beyond the earth's atmosphere.
Photon