An eruption is classified as an explosive volcanic eruption based on the amount of which mineral found in the magma?

Answers

Answer 1

Answer: It's classified as volcanic eruption based on the amount of basalt.
Basaltic magma is SiO2 with high amount of Iron, Magnesium and Calcium

Related Questions

Multicellular organisms can be organized into what other levels?
What are the folds in the brain that store memories? A. Cerebrum B. Cerebellum C. Convolutions D. Corpus Callosum
Which scientist studies biotic factors?
this term describes the loss of electrons that occurs during metabolism, the process by which your body breaks down and builds up molecules.
Nitrifying bacteria convert _____ to _____.

Why would genetic material need to be able to reproduce

Answers

so that the next generation could inherit the previous adaptations and instinct and be similar to the parents. if that didn't happen, a cat might give birth to a giraffe

Some experiments involve two groups what are they called?

Answers

hope this helps:)

sorry if this is wrong

if it is i’ll try again so just tell me if it’s wrong:)

Mammals are adapted to live in the following environments:a. land
b. air
c. water
d. all of the above

Answers

Mammals are adapted to live in D - all of the above. Mammals are, infact, very versatile groups of species which have evolved in a way that also itself enables their versatility. For this reason, mammals have been able to roam the different parts of Earth and thrive in that environment.

d. all of the above

What is the best source of information for making decisions about where to shop for food? options: a. friends and family b. food store advertisements c. nutritionists d. consumer reports

Answers

Answer:

I guess food store advertisements

Explanation:

If I see any advertisements of food in the internet I would see if they are good or not :)

Which of the following correctly explains why viruses are not classified with either Prokaryotic or Eukaryotic organisms?

Answers

All living organisms are divided in into prokaryotic (lacking a nucleus) and Eukaryotic cells - with a nucleus. Viruses form an exception because they are not exactly "living organisms" - they cannot live outside of their hosts (they have to live in another cell, so they are not a cell by themselves) - the answer is that they cannot live by themselves, only withing other cells (prokaryotic or eukaryotic)

If the parent function f(x) = x2 is modified to g(x) = 2x2 + 1, which statement is true about g(x)?A. It is an even function.

B. It is an odd function.

C. It is both an even and an odd function.

D. It is neither an even nor an odd function.

Answers

The right answer is A. It is an even function.

A function is said to be even if its graph is symmetric with respect to the $y-axis$ , that is:

$y=f(x) \ is \ \mathbf{even} \ if, \ for \ each \ x \ in \ the \ domain \ of \ f:\n \n f(-x)=f(x)$

Since:

$g(x)=2x^2+1 \ and \n \n g(-x)=2(-x)^2+1 \therefore g(-x)=2x^2+1 \n \n \therefore \boxed{g(x)=g(-x)}$

If f(-x) = -f(x) that the function is odd. If f(-x)=f(x) then the function is even.

g(-x) = 2(-x)^2+1 = 2x^2+1 = g(x). The function is even.
The answer to your question is A.
I hope that this is the answer that you were looking for and it has helped you.

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