« previous next »

Author Question: When comparing the characteristics of common magmas or lavas, ____. a. rhyolite has the lowest ... (Read 58 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 13, 2018
When comparing the characteristics of common magmas or lavas, ____.
   a. rhyolite has the lowest water content
   b. andesite has the lowest viscosity
   c. basalt has the highest silicate content
   d. rhyolite has the highest viscosity
   e. basalt has the lowest temperature

Question 2

The volume of magma expelled in an eruption depends on ____ of the magma.
   a. the temperature and volatiles but not the viscosity
   b. the temperature and viscosity but not the volatiles
   c. both the viscosity and volatiles
   d. only the volatiles
   e. the temperature, viscosity, and volatiles


hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 13, 2018
Answer to Question 1


ANSWER: d



Answer to Question 2

ANSWER: c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Male common pochard, London, UK Male common pochard, London, UK
The common squirrel monkey (Saimiri sciureus) is a small New World primate from the Cebidae (squirre The common squirrel monkey (Saimiri sciureus) is a small New World primate from the Cebidae (squirre
The 20 common amino acids used to build proteins The 20 common amino acids used to build proteins
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
A health care professional taking a radial pulse and common pulse points. A health care professional taking a radial pulse and common pulse points.
Animated! Organisms are classified into groups according to their characteristics Animated! Organisms are classified into groups according to their characteristics
Video: Reflex arc construction

For a complete list of videos, visit our video library