me
iron
Steel
no. but uranium-239 is the most useful and it is very rare.
A metal halide ballast works just by transforming the line voltage into much more useful voltage to the metal halide, and by regulating the current so that the bulb will have its useful life at the most.
A metal detector would be the most useful tool for locating native metals. These devices can detect metal objects buried underground by sending out electromagnetic signals that are reflected back when they encounter metal. This can help locate ores, coins, artifacts, or other metal objects.
Yes, the metal fits in a patient hand is usually useful.
Metal ores are not useful in their natural state because they contain impurities and need to be processed to extract the metal they contain. The extraction process requires significant amounts of energy, resources, and specialized equipment. Once the metal is extracted, it can be used for various purposes such as manufacturing and construction.
A rock containing a useful substance is called an ore. It's important to recognise that whilst a few ores contain metals (e.g. gold), most things referred to as metal ores actually contain metal compounds.
practical metal means that it is precisous metal but practical metal is still useful.
There are many useful inventions of science. The answers vary. Some believe the number one invention that is the most useful in science is the electric furnace. It was made in 1889. The electric furnace converted aluminum to metal that was very useful. Another invention that people considered the most useful invention of science are antibiotics. Antibiotics help cure many illnesses.
Because metal is a good conductor of heat.
Bits Of Metal are useful for Tinkering and Trading.
Corrosion is not useful for any metal; an exception is electrocorrosion processing.