yes it is
They're only endangered in New Jersey. They're common in most of their range in the U.S. and Canada, but NJ is on the edge of the range and there aren't many appropriate habitats for it to live. They're not federally endangered though?
Copper was a significant resource in the Bronze Age as. along with tin, copper is a component of bronze.
Bronze is an alloy made from Copper and Tin.
the mixture of copper and tin is made to bronze.
Yes the Karner Blue Butterfly happens to be an endangered species!
yes butterfly are in endangered
Both these alloys contain the common metal,copper
bronze costs more than copper
Copper is an element. Bronze is an alloy of copper and tin.
Yes because bronze is made of copper so copper was around before bronze
There are some endangered butterfly species and subspecies, but most of them, including the familiar monarch, tiger swallowtail, and mourning cloak are not endangered.
yes