semi-conducting
An electronic device used for processing data.
they will suck your dick
no, because the same mineral can be more than one color.
Color, It can point you in the right direction but color lies all the time
they can rotate polarization of light causing filters to block or pass it under electrical control. they consume almost no power doing this.
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.
The property that makes semi-metals useful as "switches" is that their varying ability to conduct electricity.
Semi-metals have free electrons which can conduct elecricity.
An electronic circuit is one or more loops around which electrical current can flow as it passes through one or more electronic components.An electronic device is any device designed to perform a specific useful function that is implemented largely using electronic circuits.Note: it is possible to design and build an electronic circuit that does nothing useful, it is not possible to design and build an electronic device that does nothing useful (the very reason for designing and building electronic devices is to create a thing having a useful function).
Semimetals are typically found in the periodic table, primarily in groups 13 to 16. Common examples include elements like arsenic, antimony, and bismuth. They possess properties of both metals and nonmetals, making them useful in various applications such as electronics and materials science. Semimetals can also be found in certain compounds and alloys.
Metalloids like silicon and germanium have semiconducting properties, which allow them to change their conductivity with small variations in temperature or applied voltage. This property makes them useful as switches in electronic devices to control the flow of small electric currents by turning them on and off.
not useful at all
Density is the least useful property for identification because different specimens of the same type of mineral can vary in size. -Color is the least useful property for identification because it is the most obvious property.
If it is a guard dog it guards property, that is useful.
technology
Computer chips, lasers and many other modern electronic devices are made by etching circuits into microscopically etc
An electronic kit might be useful for many purposes. An example is if a wire gets disconnected for some reason and needs to be soldered back together.