This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What caused the many small holes that are seen in this sample of scoria?. A) impacts by volcanic ... (Read 54 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 14, 2018
What caused the many small holes that are seen in this sample of scoria?.
 
  A) impacts by volcanic bombs
  B) dissolving away of minerals
  C) degassing of volatiles
  D) raindrops

Question 2

Examine the map of the Cascadia subduction zone and explain why an eruption of Mount Rainier would be considerably more destructive than the similar eruption of Mount Mazama, which formed Crater Lake during a massive eruption 7,700 years ago.
 
  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

verrinzo

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: Rainier is a lot closer to the really big population centers lining Puget Sound and is upslope of them (i.e., is a lahar risk).


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Recent Impacts on the Moon Recent Impacts on the Moon
A sample encounter form. A sample encounter form.
Life cycle of Ascaris: Adult worms (1) live in the lumen of the small intestine. A female may ... Life cycle of Ascaris: Adult worms (1) live in the lumen of the small intestine. A female may ...
Volcanic smog (Vog) Volcanic smog (Vog)
Video: Decubitus Ulcer

For a complete list of videos, visit our video library