« previous next »

Author Question: Which of the following phrases best describes oxygen? a. An odorless, colorless, tasteless gas ... (Read 75 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Jul 2, 2018
Which of the following phrases best describes oxygen?
 
  a. An odorless, colorless, tasteless gas
  b. A highly flammable substance
  c. An odorless gas that is cloudy when pressurized
  d. A moist gas that supports combustion

Question 2

If while checking a size D oxygen tank you notice that the reading on the pressure regulator is 1000 psi, you should recognize that the tank is:
 
  a. leaking.
  b. overfilled.
  c. half full.
  d. almost empty.


xiazhe

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: a

Answer to Question 2

Answer: c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

The human oxygen-hemoglobin dissociation curve. The human oxygen-hemoglobin dissociation curve.
Differences in oxygen-hemoglobin dissociation curves under different physiological conditions and am Differences in oxygen-hemoglobin dissociation curves under different physiological conditions and am
2 Several oxygen-binding curves: for normal hemoglobin 2 Several oxygen-binding curves: for normal hemoglobin
The Phanerozoic Oxygen Isotope Record of Seawater The Phanerozoic Oxygen Isotope Record of Seawater
Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ... Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ...
Stable oxygen isotopes in carbonate Stable oxygen isotopes in carbonate
Video: Mutations and translation

For a complete list of videos, visit our video library