Copper
in example sentence
Thus, Swiss researchers caused excitement in 1986 by announcing the discovery of superconductivity in an oxide of
copper
at twice the temperature of the previous record holder.
More example sentences with word copper
This woman will expose herself to toxic phosphorous, release four pounds of toxic lead into her childrens' environment, which is from
copper.
And these were steel, mica, plastic,
copper
and nickel.
Again, this mine was once the largest
copper
mine in the world.
So there was 240 volts going through these homemade
copper
wires, homemade plug.
All example sentences
