Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.


From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search



One of the many isotopes of sodium, with an atomic weight of 24 and 14.96 hour half-life.


Sodium-24 is used to measure ECF through indicator dilution. Its quantity is also measured to determine the absorbed radiation dose thereby determining the level of medical treatment required for the patient.