This is really confusing please help
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Answers: 1
Chemistry, 21.06.2019 13:10, puchie1225
Cobalt-60 is an artificial radioisotope that is produced in a nuclear reactor and is used as a gamma-ray source in the treatment of certain types of cancer. if the wavelength of the gamma radiation from a cobalt-60 source is 1.00 Γ 10-3 nm, calculate the energy of a photon of this radiation.
Answers: 2
Chemistry, 22.06.2019 22:30, jaylenmiller437
The diagram shows the relationship between scientific disciplines. the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a. physics b. biology c. chemistry d. metallurgy
Answers: 2
Spanish, 25.06.2019 23:00
Biology, 25.06.2019 23:00
Mathematics, 25.06.2019 23:00
Mathematics, 25.06.2019 23:00
Mathematics, 25.06.2019 23:00