« previous next »

Author Question: Relatively cooler magma in an erupting volcano is apparently the result of ________. A) the ... (Read 72 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Jul 13, 2018
Relatively cooler magma in an erupting volcano is apparently the result of ________.
 
  A) the amount of water present
  B) depth of magma formation
  C) position of astronomical bodies
  D) surface salinity
  E) a high amount of silica present

Question 2

The nature of a volcanic eruption is determined largely by the ________ of the magma.
 
  A) pressure
  B) color
  C) density
  D) chemistry
  E) temperature
McKnight's Physical Geography: A Landscape Appreciation ¦ Hess, Tasa ¦ 12th Edition
Buy Test-Bank


bassamabas

  • Sr. Member
  • ****
  • Posts: 294
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Guttation, the result of root pressure. Guttation, the result of root pressure.
Pancreatitis. Inflammation of the pancreas may be the result of a bacterial infection, trauma, or ch Pancreatitis. Inflammation of the pancreas may be the result of a bacterial infection, trauma, or ch
The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
SDS PAGE Result SDS PAGE Result
Pulmonary Congestion, which May Result from Congestive Heart Failure Pulmonary Congestion, which May Result from Congestive Heart Failure
Video: Interview with Person who has Schizophrenia

For a complete list of videos, visit our video library