« previous next »

Author Question: Certain diamond companies use the advertising slogan Diamonds are forever. Why, from a geologic ... (Read 8 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
on: Jul 16, 2018
Certain diamond companies use the advertising slogan Diamonds are forever. Why, from a geologic perspective, might this not be accurate?
 
  What will be an ideal response?

Question 2

Write a simple chemical formula showing how the component elements of the silicate ion affect its net charge.
 
  What will be an ideal response?


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: Because they form in environments of extreme pressure and temperature, diamonds are somewhat unstable at the surface and break down very slowly.

Answer to Question 2

Answer: Si4+ + 4O22- = SiO44-


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mwit1967

  • Hero Member
  • *****
  • Posts: 501
Reply #2 on: Jul 16, 2018
Correct answers!


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 16, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

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.

Diamonds Diamonds
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Diamond and Oxygen Diamond and Oxygen
J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo
Advertising Break-even Question Advertising Break-even Question
Video: Blood Flow Through the Kidneys

For a complete list of videos, visit our video library