Description : If radioisotopes of minerals are supplied to soil then which vascular tissue helps to translocate then in plant body?
Last Answer : If radioisotopes of minerals are supplied to soil then which vascular tissue helps to translocate then in plant body?
Description : What does the half life of a radioisotopes indicate?
Last Answer : The rate of decay for a radioactive sample
Description : A nuclear reactor can't be used for (A) The production of radioisotopes (B) Supplying intense fields or beams of neutron for scientific experiments (C) Marine ship propulsion (D) None of these
Last Answer : (D) None of these
Description : ____ are used in medical research and therapy in many hospitals and universities. a. Radioisotopes c. Satellites b. Microwaves d. Mice
Last Answer : a. Radioisotopes
Description : In a spent fuel assembly, the radioactive elements having the longest half-lives are the: w) fission products x) actinides y) activation products z) radioisotopes of lead
Last Answer : ANSWER: X -- ACTINIDES
Description : Radioisotopes which are used in medical diagnosis are known as what? w) tracers x) silver bullets y) markers z) dyes
Last Answer : ANSWER: W -- TRACERS