Author Question: What is a stalactite and how does it form? What will be an ideal ... (Read 58 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
What is a stalactite and how does it form?
 
  What will be an ideal response?

Question 2

As a large reservoir behind a new dam fills with water, the water table in the vicinity of the reservoir
 
  A) rises.
  B) falls.
  C) stays the same.
  D) becomes unsaturated.



nekcihc358

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

Answer: A stalactite is an icicleshaped carbonate rock formed in caves from dripping water rich in calcium carbonate. As the calcium carbonate rich water drips downward, the water evaporates and the calcium carbonate precipitates.

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

For a complete list of videos, visit our video library