This topic contains a solution. Click here to go to the answer

Author Question: Imagine you are handed a mineral sample. It breaks with a conchoidal fracture but displays no ... (Read 41 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
Imagine you are handed a mineral sample. It breaks with a conchoidal fracture but displays no cleavage. It does not react with hydrochloric acid, is a light pink color, and has a nonmetallic luster.
 
  It is harder than a streak plate, and has a specific gravity of 2.65. What mineral is it?
  A) olivine
  B) potassium feldspar
  C) calcite
  D) quartz

Question 2

About ________ of Afghanistan's population is Hazara.
 
  A) 2
  B) 15
  C) 28
  D) 40



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wilsonbho

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: D

Answer to Question 2

B




jlmhmf

  • Member
  • Posts: 552
Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review


Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Excellent

 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

For a complete list of videos, visit our video library