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

Author Question: Quartz often occurs naturally in a variety of colors and consequently is often misidentified or ... (Read 137 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
Quartz often occurs naturally in a variety of colors and consequently is often misidentified or confused with other minerals. Explain why quartz may crystallize in a variety of colors despite having the same chemical formula.
 
  What will be an ideal response?

Question 2

Ice and water both comprise H2O, yet water is not considered a mineral. Explain why ice is considered a mineral yet water is not.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asdfghjkl;

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

Answer: Impurities in the crystal structure of quartz allow for multiple colors to form but do not alter the chemical formula.

Answer to Question 2

Answer: Liquid water does not fit the criterion of being a solid substance.




mp14

  • Member
  • Posts: 534
Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it


billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

For a complete list of videos, visit our video library