Author Question: Why is it necessary to use special methods when recovering from Type III systems? A) Most of ... (Read 233 times)

bobypop · **on:** Jul 24, 2018

Why is it necessary to use special methods when recovering from Type III systems?

A) Most of these systems are very small-scale. B) Most of these systems utilize toxic chemicals.
C) Most of these systems are chillers. D) Most of these systems are very low pressure.

Question 2

Electrons are:

A) Negatively charged particles located in the outer part of the atom.
B) Negatively charged particles located in the center of the atom.
C) Positively charged particles located in the outer part of the atom.
D) Positively charged particles located in the center of the atom.