what is the primary classification trait used to explain how scientists divide rocks into the three classification groups?

Respuesta :

Primary classification trait used to explain how scientists divide rocks into the three classification groups is the basis of how they were formed.

What is the three classification groups of rocks?

Rocks are generally divided into three main categories according to the processes that lead to their formation. These layers are (1) igneous rock, solidified from molten material called magma; (2) sedimentary rocks, those consisting of fragments derived from pre-existing rock or material precipitated from solution; and (3) metamorphic rocks, derived from igneous or sedimentary rocks under conditions that cause changes in mineral composition, texture and internal structure. In contrast, these three classes are divided into several groups and categories based on various factors, the most important of which are chemical, mineralogical, and textural properties.

Learn more about classification of rocks https://brainly.in/question/6692278

#SPJ4

RELAXING NOICE
Relax