Question

One beneficial use of radioisotopes is

(1) detection of disease
(2) neutralization of an acid spill
(3) decreasing the dissolved O2(g) level in seawater
(4) increasing the concentration of CO2(g) in the atmosphere

Answer 1

A radioisotope is beneficial for detection of disease. Some major uses of this are:
=> Smoke detectore
=> checking of stock
=> aid for biomedical research for cellular structure and bone formation in mammals
=> use to treat cancerous tumors
=> used in research of red blood cells
=> use as a tracer to diagnose anemia
=> use to detect presence of sulfur in the air
=> used in dental fixtures
=> used for science and drug metabolism studies.

Answer 2

(1) detection of disease

There are numbers of things that the radioisotopes do but for this one is Detection. Its almost like a scope like or tool to see what's the problem deep inside. Ex. different types of gases on your skin.