rays
That is correct. Radioactive tracers have a short half-life, which means they decay quickly and are no longer detectable after a short period of time. This property makes them useful for tracking processes in a relatively short time frame without long-lasting radiation exposure.
none
tracer
Alloys
Radioactive tracers in pipes can come from various sources such as leakages from nuclear facilities, medical facilities that use radioactive materials for treatments, or industrial processes that involve radioactive isotopes. These tracers are used to detect leaks, blockages, or flow patterns in pipes.
J. C. Boursnell has written: 'Safety techniques for radioactive tracers' -- subject(s): Radioactive tracers, Safety measures
Robert R. Wolfe has written: 'Isotope tracers in metabolic research' -- subject(s): Metabolism, Methodology, Radioactive tracers in biochemistry, Research 'Radioactive and stable isotope tracers in biomedicine' -- subject(s): Isotope Labeling, Mass Spectrum Analysis, Metabolism, Methodology, Methods, Radioactive tracers in biochemistry, Research
n
Either beta or gamma
Maxwell Leland McCormack has written: 'A study of techniques for determining root extensions, using radioactive tracers' -- subject(s): Radioactive tracers, Roots (Botany), Trees, Measurement
true
SUCROSE! good luck on your exam :)