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

Author Question: Basaltic magma eruptions usually take which form? a. lava flows b. pale ash flows c. lahar ... (Read 128 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jul 13, 2018
Basaltic magma eruptions usually take which form?
   a. lava flows
   b. pale ash flows
   c. lahar
   d. steam-rich explosions
   e. ash-rich explosions

Question 2

Which type(s) of magma result in erupted material that is mostly in the form of ash?
   a. rhyolite only
   b. andesite only
   c. basalt only
   d. both andesite and basalt
   e. both basalt and rhyolite


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: a

Answer to Question 2

ANSWER: a


dbose

  • Member
  • Posts: 597
Reply 2 on: Jul 13, 2018
Excellent

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Male dolphins form alliances with others Male dolphins form alliances with others
The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in
reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each
A sample encounter form. A sample encounter form.
The I-9 form. The I-9 form.
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library