Polonium-212 loses 2 protons and 2 neutrons when it decays to lead-208. These 2 protons and 2 neutrons are lost as a single Helium nucleus. In other words, it is an alpha decay.
xray radiation and ultraviolet radiation
The type of fog that forms in valleys at night is Radiation Fog. It usually does not last long after sunrise.
A secondary pollutant is one that is not directly emitted by a point source. Ozone is not directly emitted - it requires the sun to form. It forms as a result of direct pollutants such as NO2 and volatile organic compounds.
Ultraviolet radiation is absorbed by ozone in the ozone layer. Low-energy (long wavelength) radiation, including infrared, microwave, and radio waves, is typically deflected by atmospheric particles.
Radiation Fog
The three major forms of emitted ionizing radiation are Alpha, Beta and Gamma.
In this case alpha particles are emitted.
Polonium-212 is formed by beta decay of bismuth-212.
Heat fro. The sun is emitted in waves or rays, known as UVA and UVB rays. These rays are two forms of microwaves from radiation.
Lead-208 is formed by alpha decay (emission of alpha particles) from polonium-212.
Gamma rays emitted by the radioisotope cobalt-60 have been found to be very effective in treating some forms of cancer.
Gamma rays emitted by the radioisotope cobalt-60 have been found to be very effective in treating some forms of cancer.
fluorescence
they are all forms of radiation
Both X-rays and gamma rays are forms of electromagnetic radiation, so yes, the radiation is similar. It's the same type of radiation, in fact.In older sources you may see X-rays listed as having longer wavelengths (and lower energy) than gamma rays, but in modern usage the wavelengths of the two overlap to a degree. The general distinction is that electromagnetic radiation emitted by an atomic nucleus is a "gamma ray" and electromagnetic radiation emitted by an electron outside the nucleus is an "X-ray" even if the two have the same wavelength.
All "energy wavers" are forms of radiation. Most of the spectrum is emitted from the sun in varying amounts from xray, all the way down to radio waves. Visible light is a form of radiation, one which most directly affects us.
fluorescence