They are all part of the electromagnetic spectrum, and examples of
each can be observed within less than two octaves of frequency.
The most common radiation on Earth is non-ionizing radiation from the sun, such as visible light, infrared radiation, and ultraviolet radiation. These forms of radiation are generally low in energy and do not have enough power to ionize atoms or molecules.
The Sun is the most common natural source of radiation on Earth. It emits various forms of radiation, including visible light, ultraviolet rays, and infrared radiation. These types of radiation are essential for sustaining life on our planet.
The most common form of radiation is electromagnetic radiation, which includes visible light, radio waves, microwaves, and X-rays. This type of radiation has a wide range of wavelengths and frequencies, making it prevalent in both natural and artificial sources in our environment.
Infrared and ultraviolet radiation are both forms of electromagnetic radiation that are invisible to the human eye. They have different wavelengths and frequencies compared to visible light. Both types of radiation can have effects on living organisms and can be utilized in various technologies.
All sources of infrared radiation emit electromagnetic waves with wavelengths longer than visible light but shorter than microwaves. This radiation is characterized by its ability to generate heat and be detected by infrared sensors.
The common name for electromagnetic waves is just that: "electromagnetic waves". There is no other commonly used term. Specific parts of the spectrum have common names, for example light (or visible light), radio waves, x-rays, etc. - but none of this means exactly the same as "electromagnetic waves". Visible light, for instance, is just one type (or frequency range) of electromagnetic waves.
Infrared radiation, infrared, heat radiation.
The common feature among transitions that result in radiation within the visible light range of the electromagnetic spectrum is that they typically involve electronic transitions between energy levels in atoms or molecules. Specifically, these transitions occur when electrons move from a higher energy level to a lower one, emitting photons with wavelengths between approximately 400 nm (violet) and 700 nm (red). The energy difference between these levels corresponds to the energy of visible light photons, making it possible for the emitted radiation to fall within this range.
ultraviolet
They are all forms of electromagnetic radiation that travel as waves at different frequencies and wavelengths within the electromagnetic spectrum. They are all types of energy that can be used for various purposes, like communication, imaging, or heating.
Common types of electromagnetic radiation used to identify substances include X-rays, gamma rays, ultraviolet-visible (UV-Vis) light, and infrared (IR) radiation. Each type interacts with substances in different ways, providing valuable information about the molecular structure and composition of the material being analyzed.
Visible light is a subset of the electromagnetic spectrum. Starting at the longest wavelengths (lowest frequencies), the electromagnetic spectum includes:Radio wavesMicrowavesInfra-redVisible lightUltravioletX-raysGamma raysRefer to the related link below for additional informaiton.