Because metal is a good conductor of heat.
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.
practical metal means that it is precisous metal but practical metal is still useful.
processing iron ore into metal for construction
Bits Of Metal are useful for Tinkering and Trading.
Corrosion is not useful for any metal; an exception is electrocorrosion processing.
Plastic is a property of metal for electricians
Plastic is a property of metal for electricians
Zinc.
Steel
The penguins ate your mom
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.