Author Question: Two or more substances in variable proportions, where the composition is variable throughout are ... (Read 71 times)

ETearle

  • Hero Member
  • *****
  • Posts: 580
Two or more substances in variable proportions, where the composition is variable throughout are considered
 
  A) a solution.
  B) a homogeneous mixture.
  C) a compound.
  D) an amorphous solid.
  E) a heterogeneous mixture.

Question 2

Two or more substances in variable proportions, where the composition is constant throughout are considered
 
  A) a compound.
  B) an element.
  C) a heterogeneous mixture.
  D) a homogeneous mixture.
  E) a crystalline solid.



FergA

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

E

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

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?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

For a complete list of videos, visit our video library