What are the application of isotopes?

Some applications of isotopes are given below:

1. Radiometric Dating: Isotopes help determine the age of rocks, fossils, and artifacts.
2. Medical Imaging: Isotopes are used in imaging techniques like PET scans to diagnose diseases and monitor organ function.
3. Tracers: Isotopes act as tracers to study the movement of substances in biological, ecological, and environmental systems.
4. Industrial Uses: Isotopes aid in leak detection, non-destructive testing, and optimization of chemical processes in industries.
5. Environmental Research: Isotopes help understand past climates, track pollution sources, and assess water quality.