All rocks contain the same thing. They all contain minerals, and some of these minerals are inorganic and crystalline, among others
Many rocks contain silicon (Si) but not all the rocks.
Water.
All countries!
they contain gas and rocks they contain gas and rocks
they contain minerals
No rocks have "Krystle's" - there is no such word as "Krystle's" and if there were you are using the "'" incorrectly. All rocks contain minerals, most of which are in Crystalline form.
Yes. All igneous rocks contain oxygen.
No, not all rocks can be referred to as ores. Ores are rocks or minerals that contain sufficient quantity of a sought-after material, like metals, that can be extracted and processed for use. So, while all ores are rocks, not all rocks are considered ores.
Yes. All rocks, apart from coal and some glassy volcanic rocks, contain minerals.
No, not all rocks contain organic material. Rocks are formed from minerals and can have a variety of compositions, but organic material is not a requirement for rock formation. Organic material is typically found in sedimentary rocks, where fossils and organic compounds can be preserved.
No, not all extrusive igneous rocks contain visible crystals. Some extrusive rocks, such as obsidian and pumice, cool so quickly that mineral crystals do not have a chance to form, resulting in a glassy texture instead.
Some rocks may contain crystals, but not all rocks contain crystals. Crystals can be found in rocks that have volcanic origin.