1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
White raven [17]
3 years ago
15

How does silica affect the characteristics of magma?

Biology
1 answer:
alexira [117]3 years ago
6 0
If there is more silica, then the magma becomes more viscous, and if the magma is more viscous, then the volcanic explosions tend to be much much larger. lower silica counts allow the magma to flow much farther, as they wouldnt be as viscous: examples of this would be the volcano in hawaii, as this is a shield volcano.
You might be interested in
1. Define humidity.<br><br> 2. Name two (2) things that increase humidity.
mart [117]
Definition - the state or quality of something being humid. 
Two things that increase humidity are 
1) more water vapor in the air (more moisture)
2) lower temperature
5 0
3 years ago
Read 2 more answers
How is the density of ocean water affected by temperature and water?
Sedaia [141]

Answer:

There are two main factors that make ocean water more or less dense than about 1027 kg/m3: the temperature of the water and the salinity of the water. Ocean water gets more dense as temperature goes down. So, the colder the water, the more dense it is. Increasing salinity also increases the density of sea water.

5 0
3 years ago
Why do scientist divide the earth into to layers
tensa zangetsu [6.8K]
Mainly to make life easier.
if one layer changes than scientists don't need to change all of their data.
it also helps keep organized.
hope this helped
ebs02
:)
7 0
3 years ago
Blank will develop pharyngeal arches. blank will develop a postanal tail in the embryonic stage
Sedaia [141]
First blank is barb fish
And the second blank is newts
5 0
3 years ago
Read 2 more answers
Help i need an answer ill give brainleist
anzhelika [568]

Answer:

a

Explanation:

the water erosion breaks down the rocks

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which are characteristics of medusae?
    11·1 answer
  • What is the definition of parasite?
    11·2 answers
  • The tube leading from the bladder to the outside of the body is the:
    5·1 answer
  • How does the structure of the alveoli allow for its function of gas exchange?
    10·1 answer
  • cells have checkpoints to regulate when the cell can move on to the next stage of the cycle. true or false
    12·1 answer
  • The amount of snowfall for Massena is shown on the given map. What was the amount of snowfall for Massena?
    14·1 answer
  • Which plant cell organelle helps maintain the shape of the cell by helping to maintain turgor pressure?
    11·1 answer
  • A wind turbine generating electricity involves electromagnetic energy. thermal energy. solar energy. mechanical energy. chemical
    8·1 answer
  • Which structure is found mainly in green plants and bacteria
    12·2 answers
  • Please help me I really need help I am having a hard time with this question.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!