artificial radioactivity is carried in synthetically produced radioactive elements used in nuclear reactors and accelerators whereas natural radioactivity is a spontaneous process of disintegration of nucleolus of an atom. This process occurs in elements having atomic number greater than 83
there are naturaly occurring radioactive substances, radon rocks underground break down or decay releasing radon gas, this is radioactive but not enough to damage. this makes up part of the worlds natural background radiation as well as other isotopes of different elements, if you don't know, an isotope is a variation of an element with a different ammount of neutrons, for example pottasium's most abundant form is k39 this means that pottasium has 39 protons and neutrons. potassium 39 actually has 19 protons, so there are 20 neutrons in potassium, the isotope potasium 40 has 21 neutrons and is radioactive, it is also found in bananas so bananas are radioactive, to a small degree. artificial radiation is anything that is made by humans, like nuclear reactors.
Artificial radioactive nuclides: all the isotopes obtained artificially (man made) in laboratory.
Natural radioactivity comes from radioactive elements present in nature. Artificial radioactivity comes from elements created in nuclear reactors and accelerators.
Natural isotopes are isotopes that occur in nature. Artificial isotopes are isotopes that are man-made, or created in a lab.
Natural radioactive nuclides are found naturally on earth while artificial radioactive nuclides are not.
The same laws and rules are valid for radioactive natural and artificial isotopes.
Natural Radioactivity arises from radioactive components contained in nature. Artificial Radioactivity will come through element produced with in nuclear reactors as well as accelerators. Natural Radioactivity is a spontaneous process of disintegration. Artificial Radioactivity is carried in synthetically produced radioactive elements used in nuclear reactors.
Natural radioactivity arises from radioactive components contained in nature. Artificial radioactivity will come through, elements produced within nuclear reactors as well as accelerators.
Today are known approx. 3 000 radioactive isotopes, natural or artificial.
"Artificial transmutation" is a nuclear reaction induced in laboratory, its man made. Artificial radioactivity is a radioactive disintegration phenomenon supported by artificial isotopes.
Natural selection is more efficient ad more precise.
The same laws and rules are valid for radioactive natural and artificial isotopes.
Natural Radioactivity arises from radioactive components contained in nature. Artificial Radioactivity will come through element produced with in nuclear reactors as well as accelerators. Natural Radioactivity is a spontaneous process of disintegration. Artificial Radioactivity is carried in synthetically produced radioactive elements used in nuclear reactors.
Natural radioactivity arises from radioactive components contained in nature. Artificial radioactivity will come through, elements produced within nuclear reactors as well as accelerators.
Nickel is a natural and stable chemical element, neptunium is an artificial, unstable and radioactive metal.
Today are known approx. 3 000 radioactive isotopes, natural or artificial.
All the isotopes of uranium (natural or artificial) are radioactive and unstable.
"Artificial transmutation" is a nuclear reaction induced in laboratory, its man made. Artificial radioactivity is a radioactive disintegration phenomenon supported by artificial isotopes.
Natural germanium has only one radioactive isotope - germanium 76. 27 artificial radioisotopes of germanium are known.
Practically all the isotopes obtained by the nuclear fission of uranium are artificial radioactive isotope.
Artificial cloning is when you plan it and natural cloning is when it just happens
artificial ecosystems are not invaded by humans