a discovery made thousands of years ago increased the usefulness of dried clay objects. Heating clay to about 1,000 celcius makes it harder and stronger. ceramics are hard, crystalline solids made by heating clay and other mineral materials to high ctemperturs
advantages of ceramics ?
An environmental catalyst speeds up an environmental related process. It is useful in conversion of green raw materials and waste into energy.
Plastics and woods are optimal because they are inexpensive and durable. You can augment plastics to fit practically anything for a tool.
Article before the word useful
There are convex mirrors found in the form of side view mirrors in all the vehicles because convex mirror has a property that the image formed is smaller than the actual size of the object and hence it allows to see a large area in a small mirror which is useful during driving
Non-conductive paint is typically made with insulating materials such as ceramics, polymers, or other non-metallic compounds. These materials prevent the flow of electricity through the paint, making it suitable for use in electrical insulation applications. Conductive paints, on the other hand, contain metallic particles or additives that allow electricity to pass through them, making them useful for applications where electrical conductivity is desired.
Glass is a nonconductor, also known as an insulator. It does not allow the flow of electricity through it because of its high resistivity. This property makes glass useful for insulating materials in electrical applications.
No, wax is not a good conductor of heat. It has a low thermal conductivity, meaning it does not easily allow heat to pass through it. This property makes it useful for insulating materials or products that need to retain heat.
The most useful property of semimetals is their intermediate electrical conductivity, which allows for applications in electronics and semiconductors. Semimetals also exhibit interesting properties such as Dirac cones and topological insulating behavior, making them valuable for research in quantum materials and physics.
Density is a property; density is important in any technology to evaluate materials.
Rubber, plastic, and wood are all materials that are non-conductive and can effectively block electricity from flowing through them. This property makes them useful for insulating electrical wires and preventing electrical shocks.
Some examples of insulators are rubber, glass, plastic, and wood. These materials have high electrical resistance, meaning they do not allow the flow of electricity easily. This property makes them useful for insulating wires, cables, and electrical devices to prevent electric shocks and short circuits.
Air is a mixture of gasses. In a gas, the molecules are far apart, so they do not allow for the easy transfer of heat by conduction.
The material is likely an insulator, which has low thermal conductivity that prevents heat transfer. This property makes it useful for insulation in buildings, electronics, and other applications where reducing heat flow is important. Examples of insulating materials include rubber, fiberglass, and foam.
to make aluminum, also aluminum oxide ceramics
An insulating material, such as rubber or wood, prevents the easy flow of heat energy or electricity through it. Insulators have high resistance to the flow of these types of energy, compared to conductive materials. This property makes them useful for applications where restricting the transfer of heat or electricity is desired.
its useful for electrical wiring because that is the way it is