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Used to label DNA and protein in experiments?
Fluorescent dyes are commonly used to label DNA and protein in experiments. These dyes emit light when exposed to specific wavelengths of light, allowing for visualization and analysis of the labeled molecules. Additionally, radioactive isotopes can also be used for labeling, but they may pose safety and disposal challenges.
What is the relationship between atoms ad isotopes?
A natural chemical element may be monoisotopic or has isotopes. Isotopes are atoms but they differ from other isotopes by the number of neutrons. This involve a different atomic mass and different physical properties or sometimes (for light isotopes) different chemical properties. Also, all chemical elements have radioactive, artificial isotopes.
What part of light is heat?
Infra red part of light is responsible for heat.
What is another name for infra rouge light?
Heat lamp.
What band of light is below the visibile spectrum?
Infra Red
Is phosphorescence radioactive?
Phosphorescence is not radioactive. It is a type of luminescence where energy absorbed from a light source is re-emitted slowly over a period of time, after the light source is removed. This process is different from radioactivity, which involves the emission of particles or energy from the nucleus of an unstable atom.
Why do you see a white spot on the camera-display when you make a photo of a remote-control?
Because remote controls use infra red light to communicate with the TV, stereo or what ever the remote is for. Infra red is a type of light we cannot see with our eyes, but cameras and video cameras turn infra red into visible light.
Which elements emit radiation in the visible part of the spectrum?
Radioactive elements such as radium or uranium emit radiation. There are three types of "radiation"; alpha particles (which are solitary electrons), beta particles (helium nuclei, consisting of two protons and two neutrons) and "gamma radiation", which is high-energy electromagnetic energy similar to light or X-rays.
What is the danger of infrared light?
Infra-red light is heat, so if you have a lot of it, you will suffer from burns...
What animal can see uv rays and infra-red light?
Goldfish
What are the em waves that are just below visible light?
Infra red.
What is infraed?
Infra-Violet is below violet light,radiation,etc...
