Liquid samples must be counted using ionization chamber by placing them in which of the following?
A. Test tube
B. Curvette
C. Ampoules
D. Flask
Answer:C
Liquid samples must be counted using ionization chamber by placing them in which of the following?
A. Test tube B. Curvette C. Ampoules D. Flask
Explanation: Liquid samples must be counted using ionization chamber by placing them in ampoules. The ampoules are placed in the chamber.