Top Posters
Since Sunday
4
n
3
j
3
o
2
x
2
c
2
2
p
2
n
2
3
2
C
2
z
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
Volcano A erupts rocks with SiO2 content ranging from 49% to 52% whereas volcano B, 100km away, erupts materials with SiO2 content of 62-68%.  Which statement best characterizes these two volcanos?
A) Both volcanos are shield type volcanos that are characterized by quiescent eruptions.
B) Both volcanos are violent, explosive volcanos that spread ash continent wide.
C) Volcano A is probably a shield volcano with typically quiescent eruptions, whereas Volcano B is likely a stratovolcano characterized by violent, explosive eruptions.
D) Volcano A is likely to be a supervolcano with violent eruptions, whereas volcano B is probably a shield volcano with quiescent eruptions.
Textbook 
Earth Science

Earth Science


Edition: 14th
Authors:
Read 854 times
2 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
Double checked your answer with my friend, it's right Smiling Face with Open Mouth
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1016 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 264
  
 191
  
 32
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741
Previous poll results: Should Ph.D.'s be addressed as doctors?