3 years ago

Why is silica-rich magma explosive?

Biology

1 answer:

Korolek [52]3 years ago

4 0

Because a high silica content makes the lava more viscous, so more pressure is able to build up in it.

You might be interested in

F(x) = x^2-5<br> g(x) = 4x - 4<br> Find (f-g) (5)

7nadin3 [17]

Answer

(f-g) (5) = 4

Explanation:

f(x) = x^2-5

g(x) = 4x - 4

Find (f-g) (5)

= (x^2-5) - (4x - 4 )

= (5^2-5) - (4(5) - 4 )

= 20 - 16

= 4

5 0

3 years ago

Read 2 more answers

The S-P interval of seismic waves recorded at a seismometer is 8 minutes. Approximately how far away is the earthquake’s epicent

Alex787 [66]

According to the equation the correct answer with the interval registered in minutes is: C
8=0.00146 (distance to epicentre) <=> distance to epicentre=8÷0.00146 <=>5479,45 km

3 0

3 years ago

Read 2 more answers

Organisms with radial symmetry would likely _________________________________.

Illusion [34]

Be sessile (move from place to place very slowly, or not move at all)

5 0

3 years ago

The diversity of organisms present on earth is the result of

Trava [24]

Answer:

your answer it is help to understand this question

6 0

3 years ago

In humans, having wet earwax is a dominant trait. Having dry earwax is recessive.

antiseptic1488 [7]

His phenotype should be wet earwax

5 0

3 years ago