A neutral atom has 20 protons and 21 neutrons. What is the electron configuration of the atom in order of first, second, third, and fourth energy levels?
A. 20
B. 2, 8, 10
C. 2, 8, 8, 3
D. 2, 8, 8, 2
Answer: D
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Fire tends to flow through a structure like a:
A) liquid. B) gas. C) torch. D) none of the above.
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In the RF slide test, latex particles are coated with ____________________.
Fill in the blank(s) with the appropriate word(s).
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Which cooling vest uses a medium chilled to 60°F (15.5°C)?
a. Fluid-chilled b. Gel-pack c. Phase-change d. Force air-cooled
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Which of the following can stimulate the J-receptors?
I. Alveolar inflammation II. Pulmonary capillary edema III. Pulmonary emboli IV. Hypercapnia a. I and III only c. I, II, II, and IV only b. I, II, and III only d. II and III only
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