This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Nitrous oxide cylinders are which color? a. Blue b. Green c. Black d. None of the ... (Read 130 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jun 25, 2018
Nitrous oxide cylinders are which color?
 a. Blue
  b. Green
  c. Black
  d. None of the above

Question 2

Today's sewage treatment facilities permit that developer and fixer solutions be poured down the sink drain.
 a. True
  b. False
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jun 25, 2018
Answer to Question 1

a
RATIONALE: Nitrous oxide cylinders are blue.

Answer to Question 2

False
RATIONALE: Developer and fixer solutions are to be disposed of properly as hazardous materials.


EAugust

  • Member
  • Posts: 550
Reply 2 on: Jun 25, 2018
Gracias!

jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Black Terra Hot Dog Black Terra Hot Dog
Green Balls Green Balls
The Ku Klux Klan forces John Campbell, a black man, to beg for his life in Moore County, North Carol The Ku Klux Klan forces John Campbell, a black man, to beg for his life in Moore County, North Carol
The amount each injector is able to flow is displayed in glass cylinders are each injector for a ... The amount each injector is able to flow is displayed in glass cylinders are each injector for a ...
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library