A(n) ________________________________ is an instrument that measures the cumulative amount of radiation absorbed

Dry chemicals are stable at __________________

a. both low and high temperatures b. only low temperatures c. only low pressures d. absolute zero

While the ages can vary, women typically experience menstruation from approximately _________ to ____________ years of age.

A. 11; 50 B. 20; 60 C. 10; 70 D. 10; 40