Top Posters
Since Sunday
I
3
p
2
w
2
y
2
J
2
Q
2
r
2
o
2
e
2
j
2
d
2
T
2
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
drelog drelog
wrote...
Go to Answer
Posts: 2711
Rep: 28 1
8 years ago
As magma approaches the surface, water contributes to the explosive potential of the eruption because ________.
A) water has a large heat capacity, which allow it to keep the magma hot enough to explode
B) water has a lower density in its solid phase than its liquid phase which makes it explode when pressure decreases
C) water dissociates to hydrogen and oxygen at high temperatures but reacts violently at decreasing pressures to produce explosive eruptions
D) water dissolved in magma flashes to steam as pressure decreases, and the volume increase leads to an explosive potential
Textbook 
Earth Science

Earth Science


Edition: 14th
Authors:
Read 783 times
3 Replies
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
Replies
Answer verified by a subject expert
PulsaPulsa
wrote...
#1
Top Poster
Posts: 1845
Rep: 393 0
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

drelog Author
wrote...
#2
8 years ago
Everything checks out, respect
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
wrote...
#3
5 years ago
thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1625 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 70
  
 5445
  
 187
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 486
Previous poll results: Where do you get your textbooks?