The atomic mass is the mass of______________.

BERT is used to educate patients  by giving the patients this information.

A low energy photon is said to have _____ frequency and a ______ wavelength.

Natural sources of ionizing radiation include radioactive elements in the crust of the earth and the human body.

List and describe the four major responses of acute radiation syndrome (ARS).

Creation of synthetic isotopes can be beneficial becuase pure samples can be obtained.

Cooling tower water that is intentionally drained to reduce mineral concentrations is called _____.

Use the following psychrometric chart to answer this question. Screenshot (76).png Refer to the psychrometric chart. Which air sample has the highest heat content?

The main method by which a cooling tower removes heat from water in warm weather is through _____.

The capacity of screw compressors is controlled with _____.