Author Question: ________ is the powdered form of the mineral. A) Density B) Streak C) Hardness D) Crystal ... (Read 106 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
________ is the powdered form of the mineral.
 
  A) Density
  B) Streak
  C) Hardness
  D) Crystal habit

Question 2

Most of Argentina's industry is concentrated in metropolitan ________.
 
  A) Cordoba
  B) Rosario
  C) Buenos Aires
  D) Montevideo



ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

Answer: B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library