Question

which are elementy rosks of the earth

Answer 1

It is made up of elements like potassium, aluminium, magnesium, iron, silicon, etc. It forms 4% of the earth's crust. It is commonly found in igneous andmetamorphic rocks.

Answer 2

In geology, rock is a naturally occurring aggregate of minerals and/or mineraloids. The Earth's lithosphere is made of rock. In general rocks are of three types, namely, igneous, sedimentary, and metamorphic. Petrology is the scientific study of rocks.