i think is chemical composition
its not chemical composition, it's how they were formed
Rocks are labeled by 3 groups. Igneous, Metamorphic, and Sedimentary.
Intrusive and Extrusive.
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.
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.
i think is chemical composition its not chemical composition, it's how they were formed
Agree. Sedimentary, igneous, and metamorphic
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.
they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS
sedimentary rocks can be classified by detrial, chemical ,or organic
The two groups of metamorphic rock are foliated and nonfoliated. Metamorphic rocks can also be classified as contact and regional.
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.
They are classified by their composition.