Topic: Cobalt 60
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What are the advantages of cobalt-60?
it is used in cancer radiotherapy Read More »
Source: http://wiki.answers.com/Q/What_are_the_advantages_of_cobalt-60
How is cobalt-60 made?
Cobalt-60, or Co-60 (and sometimes 60 Co), is an unstable isotope of cobalt. It is radioactive. Co-60 is made by a process called activation. In activation, a cobalt (cobalt-59) shape (a "slug" or "pellet") is lowered into an operating nucl... Read More »
Source: http://wiki.answers.com/Q/How_is_cobalt-60_made
What is cobalt 60?
n. A radioactive isotope of cobalt with mass number 60 and exceptionally intense gamma-ray activity, used in radiotherapy, metallurgy, and materials testing. Read More »
Source: http://www.answers.com/topic/cobalt-60
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Cobalt 60
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Cobalt (including cobalt-60) is a hard, brittle, gray metal with a bluish tint. It is solid under normal conditions and is generally similar to iron and nickel in its properties. In particular, cobalt, like iron, can be magnetized.
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Source: http://www.epa.gov/radiation/radionuclides/cobalt.html
Cobalt-60 is used in many common industrial applications, such as in leveling devices and thickness gauges, and in radiotherapy in hospitals. Large sources of cobalt-60 are increasingly used for sterilization of spices and certain foods . T...
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Source: http://www.epa.gov/radiation/radionuclides/cobalt.html
It has a relatively short half-life of 5.27 years, and so its not found in nature. Therefore, it does not make sense to talk about percent abundance for Co-60. It is produced artificially.
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Source: http://wiki.answers.com/Q/What_is_the_percent_abundance_of_cobalt...
neutrons = (mass number)-(number of protons) neutrons in cobalt-60 = 60-27 = 33
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Source: http://wiki.answers.com/Q/What_is_the_number_of_neutrons_in_cobal...
it has 33 neutrons and 27 protons.
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Source: http://wiki.answers.com/Q/What_is_the_structure_of_a_Cobalt-60_at...
5.27 years.
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Source: http://wiki.answers.com/Q/What_is_half_life_of_cobalt-60
