Author Question: Refrigerants absorb heat: A) By condensing from a vapor to a liquid. B) By rearranging their ... (Read 63 times)

Beheh · **on:** Jul 27, 2018

Refrigerants absorb heat:

A) By condensing from a vapor to a liquid.
B) By rearranging their molecular structure to form a new compound.
C) By converting heat energy into additional refrigerant molecules.
D) By evaporating from a liquid to a vapor.

Question 2

Key safety information included in the MSDS includes (you may select more than one):

A) Emergency call number B) Hazard identification
C) Chemical placement on the periodic table D) Exposure control
E) First aid F) Date of chemical manufacture