Tap water is not a pure substance because it is mixed with chemicals that purify it and if it was from the ground it has naturally occurring minerals mixed in it.
Yes, most rocks are indeed composed of a mixture of minerals. These minerals are formed through various geological processes such as cooling and solidification of magma or through metamorphism, resulting in the wide diversity of rock types found in the Earth's crust.
Granite is neither, it is a mixture. You can see grains of different minerals in it.
A rock is a mixture of compounds.
No, granite is not a mixture. Granite is a common type of igneous rock that is composed of several minerals such as feldspar, quartz, and mica that have crystallized together over time to form a solid, uniform material.
A mixture of minerals is called an ore
A mixture of minerals is called an ore
aggregates
It can be considered a mixture since sandstione contains several different minerals, although it is mostly the minerals quartz (silicon dioxide) and feldspar (related silicates).
made from only 2 elements
Tap water is not a pure substance because it is mixed with chemicals that purify it and if it was from the ground it has naturally occurring minerals mixed in it.
Mixture, salt + water + other minerals + fish
Well water is a mixture of water and minerals.
Igneous rocks like granite form as a solid mixture of different minerals that crystallize out of magma as it cools underground. The unique combination of minerals in granite gives it its characteristic speckled appearance. As it solidifies, these minerals interlock to form a strong, durable rock.
A rock is a mixture of minerals, mineraloids, glass, or organic matter. Rocks are made up of one or more minerals, which are naturally occurring inorganic solids with a specific chemical composition and crystal structure. Additionally, rocks can contain mineraloids, natural occurring substances that resemble minerals but lack a crystal structure. Glass and organic matter can also be present in rocks.
most rocks are a mixture of minerals
Humus