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

Author Question: Which of the following is derived from a petrochemical? A) a fuel B) a paint C) a pesticide D) ... (Read 38 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Aug 27, 2018
Which of the following is derived from a petrochemical?
 
  A) a fuel
  B) a paint
  C) a pesticide
  D) all of the above
  E) none of the above

Question 2

What is the term for the elements in Groups 1, 2, 13-18?
 
  A) rare earth elements
  B) representative elements
  C) transition elements
  D) inner transition elements
  E) none of the above


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: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

B


Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
Reply #2 on: Aug 27, 2018
Thank you!


jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Everyone has one nostril that is larger than the other.

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.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Human neural stem cells derived from hESCs, engineered to over-express Olig2 Human neural stem cells derived from hESCs, engineered to over-express Olig2
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ... Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...
The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ... The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ...
When the air–fuel mixture rapidly changes such as during a rapid acceleration, look for a rapid ... When the air–fuel mixture rapidly changes such as during a rapid acceleration, look for a rapid ...
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ... Fuel should be heard returning to the fuel tank at the fuel return line if the fuel-pump and ...
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library