The main use is in electrical wiring.
It can be used for pennies, copper wire and many other uses
There are many important uses for copper. Copper can be used in pipes and in wiring as a few examples.
Hassium has not practical uses.
Ununseptium hasn't practical uses.
Hassium has not practical uses.
you can make copper stuff
Only for experiments, not practical uses.
Dubnium hasn't practical uses.
Copper(III) nitrate is a chemical compound with the formula Cu(NO3)3. It is a blue-green solid that is highly reactive and unstable. Copper(III) nitrate is mainly used in research and laboratory settings for its oxidizing properties. It is not commonly used in practical applications due to its instability.
Copper Wire, Copper Water Pipes, Pennies,
three practical uses of an acid is in a home, food, and industry. the same goes for a base.
Any practical uses, only for scientific experiments.