Question

. If you are given a piece of any rock. How can you guess the piece of rock given to you is Igneous,
sedimentary or metamorphous rock ?
​

Answer 1

Answer:

One way to tell if a rock sample is sedimentary is to see if it is made from grains. Some samples of sedimentary rocks include limestone, sandstone, coal and shale. Igneous rocks form when magma from inside the Earth moves toward the surface, or is forced above the Earth's surface as lava and ash by a volcano.

Explanation:

Hope that helps you a lot dear

Answer 2

Answer:

The chemical composition

Explanation:

Also you can see if there are layers - sedimentary.