What are some differences between Igneous and Metamorphic rocks?

Answers

Answer 1

Answer:

Igneous rock , formed by the cooling of magma inside the Earth or on the surface.

Metamorphic rocks, formed by temperature and pressure changes inside the Earth.

Explanation:

Igneous and Metamorphic are formed in different ways,

Metamorphic rocks: arise from the transformation of existing rock types, in a process called metamorphism, which means "change in form". The original rock may be a sedimentary rock, an igneous rock or another older metamorphic rock.

Igneous rocks: began as magma (molten rock) which cooled and crystallized into minerals. This magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.

Credit: http://www.geologyin.com/2016/06/top-7-differences-between-metamorphic.html

Related Questions

Spiral galaxies are ________ and elliptical galaxies are _________.
A. Spinning -- Growing
B. Expanding -- Spinning
C. Condensing -- Growing
D. Spinning -- Condensing

Answers

B I took the test and got it right

Spiral galaxies are ________ and elliptical galaxies are _________.
A. Spinning -- Growing
B. Expanding -- Spinning
C. Condensing -- Growing
D. Spinning -- Condensing

Find the probability of getting
square number when a fair dice is thrown.

Answers

Answer:

four is the only square number on a fair dice

therefore, 4/6 = 2/3

this is the correct answer

There is only one square number in a dice which is four.
The answer will NOT be 4/6 because it means there are four possibilities .
The answer is 1/6 as it means out of six there is only one possibility

Identify at least three rivers and their location in Asia.

Answers

Answer:

below

Explanation:

1. Yangtze river (longest river in asia!)

- Eastern China

2. Ganges river

- India and Bangladesh

3. Han river

- South Korea

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