No it doesn't.
Rocks that contain crystals exhibit a coarse texture. The crystals within the rock are generally large enough to be seen with the naked eye, giving the rock a grainy appearance.
Silicon is commonly found in minerals such as quartz, feldspar, and mica, which are abundant in many types of rocks like granite, sandstone, and shale. These rocks typically contain varying amounts of silicon in their mineral composition.
Sedimentary rocks that formed organically typically contain calcite. Fossils are most likely to be found in sedimentary rocks.
Igneous rocks can contain iron, but not all igneous rocks do. The presence of iron in an igneous rock depends on the composition of the magma from which the rock formed. Iron can be found in minerals such as magnetite, hematite, and pyroxene within certain igneous rocks.
Organic rocks are formed from the remains of living organisms, such as shells or plant material, while inorganic rocks are formed from non-living processes, such as cooling magma or sedimentation. Organic rocks contain organic matter, while inorganic rocks do not.
they contain gas and rocks they contain gas and rocks
Many rocks contain silicon (Si) but not all the rocks.
No
Most rocks contain oxygen.
Igneous Rocks
fossils
Rocks are usually not elements, but they contain elements.
All rocks contain the same thing. They all contain minerals, and some of these minerals are inorganic and crystalline, among others
yes rocks contain fossil.
Sedimentary rocks. and metamorphic rocks made form sedimentary rocks.
you can put the mixture in water, the wood will float and the rocks will sink.
This doesn't asnwer the qustion. But i like rocks