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i think is chemical composition

its not chemical composition, it's how they were formed

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Gaston Adams

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3y ago

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Are rocks classified by were they are found?

Rocks are labeled by 3 groups. Igneous, Metamorphic, and Sedimentary.


Igneous rocks can be classified into which 2 groups?

Intrusive and Extrusive.


Metamorphic rocks are classified into two groups?

Metamorphic rocks are classified into two main groups: foliated and non-foliated. Foliated rocks have a layered or banded appearance due to the alignment of mineral grains during metamorphism, while non-foliated rocks lack this layered structure and typically consist of interlocking crystals.


What two ways are rocks classified into?

Rocks are classified into two main groups based on how they are formed: igneous rocks, which are formed from cooling and solidifying magma or lava, and sedimentary rocks, which are formed from the accumulation and compression of sediments.


Groups of rocks are classified by?

i think is chemical composition its not chemical composition, it's how they were formed


Are rocks classified in three major groups disagree or agree?

Agree. Sedimentary, igneous, and metamorphic


How are rocks classified put in groups?

Rocks are classified into three main groups based on how they are formed: igneous rocks (formed from the cooling of molten rock), sedimentary rocks (formed from the accumulation and cementation of sediment particles), and metamorphic rocks (formed from the alteration of existing rocks under high heat and pressure). Each group has various subcategories based on specific characteristics and composition.


How are rocks physically classified?

they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS


How can sedimentary rocks can be classified?

sedimentary rocks can be classified by detrial, chemical ,or organic


What are the two types metamorphic rock?

The two groups of metamorphic rock are foliated and nonfoliated. Metamorphic rocks can also be classified as contact and regional.


What are the three groups of rock classified by?

the three types of rocks are classifed based on theire mode of formation or occurence where, they are formed but not of the todays occurence.


What is metamorphic rocks are classified according to?

They are classified by their composition.