« previous next »

Author Question: Most conventional (mineral) oil is made from what API group? A) Group I B) Group II C) Group III ... (Read 166 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jun 23, 2018
Most conventional (mineral) oil is made from what API group?
 
  A) Group I B) Group II C) Group III D) Group IV or V

Question 2

A scooptram is a machine that:
 
  a. is used for open pit mining
 b. hauls material out of an underground mine
  c. loads trucks in an underground mine
 d. will dig tunnels in an underground mine


chjcharjto14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

group of hinds with calves group of hinds with calves
The planar peptide group The planar peptide group
A Recently Discovered Member of the Local Group A Recently Discovered Member of the Local Group
Group Study Group Study
Group that may block N-terminus and C-terminus Group that may block N-terminus and C-terminus
Nuts are also a good source of B group vitamins (including folate), and vitamin E Nuts are also a good source of B group vitamins (including folate), and vitamin E
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library