A hard object made of minerals is typically referred to as a rock. Rocks are composed of one or more minerals and can vary in hardness, composition, and texture. Common examples include granite, which is made of quartz, feldspar, and mica, and diamond, which is a form of carbon known for its exceptional hardness. These objects are integral to the Earth's crust and play vital roles in various geological processes.
A gas that is not man-made or refined.
All rocks are made of minerals
No, a student's desk is not a mineral. A mineral is a naturally occurring inorganic solid with a definite chemical composition and crystalline structure, while a desk is typically made from processed wood, metal, or plastic, which are not classified as minerals. Desks are man-made objects, whereas minerals are formed through geological processes in nature.
Yes, sea water has a higher density than pure water due to the presence of dissolved salts and minerals. The higher density of sea water allows objects to float more easily in it compared to pure water.
No. By definition a rock is made of minerals. An ore is a mineral resource that can be extracted, refined, and sold at a profit.
Minerals are elements in their raw form. A plastic bag is made of refined oil ( a mineral) as well as other things.
Refined sugar is a pure carbohydrate which provides no vitamins or minerals to the body, however, molasses, which is also made from sugar cane and is not as drastically refined, is an excellent source of iron.
Yes, minerals can be found in everyday objects such as jewelry, electronics, household items like pans and utensils, and even in the materials used to construct buildings and infrastructure. Minerals are used in various forms to enhance the functionality, durability, and aesthetics of these objects.
A factory class is a class that uses the factory method pattern. Factory method pattern is a creational pattern that uses factory methods to deal with the problem of creating objects without having to specify the exact class of the object that will be created. Google for more info.
Refined grains are grains that have been processed to remove the bran and germ, resulting in a finer texture and longer shelf life but also a loss of fiber and nutrients. Four examples of refined grains include white rice, white bread, pasta made from white flour, and pastries made with refined flour. These grains are often enriched with some vitamins and minerals, but they lack the nutritional benefits of whole grains.
It is not the bread that is refined but the flour that the bread is made with - thus a sourdough bread can be made with unrefined flour or refined flour.
No, minerals and common objects with the same hardness are not able to scratch each other and leave a mark behind. For example, minerals with a hardness of 2.5 - 3 include gold and silver. Try scratching two pieces of jewellery made of gold and silver. It does not make a mark at all!
If you mean human not huan, then yes. Think about it this way... Mating and pollination is natural. A factory or handmade objects, such as a carpet, is man-made. Therefore everything that is factory made or made by a human hand is MAN-MADE. Anything that is NATURAL MADE is either been created by mating or the pollination prosses or has been a natural mutation or transformation.
It is refined from crude oil
The hollow ball-like objects are called geodes. Geodes form when minerals are deposited inside cavities in sedimentary rocks, such as limestone or shale. The outer shell of the geode is typically made of chalcedony, while the interior can contain various minerals like quartz, amethyst, or calcite.
It depends on what the factory manufacturer is, but usally made in a factory.