A rock.
this is a 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.
Yes, well water in a glass is a heterogeneous mixture. It contains various substances dissolved or suspended in the water, such as minerals, gases, and organic matter, resulting in a non-uniform composition throughout the glass.
Obsidian is volcanic glass, a mixture and as such has no chemical formula.
No, not all rocks are made of minerals. Rocks can be composed of minerals, but there are also rocks that are formed from non-mineral materials such as volcanic glass or organic matter.
Amorphous sediment is sediment that lacks a defined crystalline structure. It can consist of disorganized mineral grains, organic matter, or other materials that do not exhibit a regular geometric arrangement. Examples include volcanic glass shards and organic debris in marine sediments.
Pumice is neither an element nor a compound. It is a type of volcanic rock that is made up of various minerals and volcanic glass.
Glass is a homogeneous mixture.
Obsidian is a glass of volcanic origin.
Siliceous volcanic glass is also known as obsidian.
The atoms in volcanic glass are highly disorganized.
glass can be organic. brick is manmade steel can be organic