is copper a mineral or metal
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is copper a mineral or metal
is copper a metallic mineral
is copper a mineral or rock
is copper a metal or non metal
copper is a metal
copper is a metal or nonmetal
is copper a major mineral
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is copper considered metal
is copper a pure metal
is copper metal an element or compound
is copper a common metal
what type of mineral is copper
what kind of mineral is copper
is copper a metallic element
is copper a mineral or metal, is copper a metallic mineral, is copper a mineral or rock, is copper a metal or non metal, copper is a metal, copper is a metal or nonmetal, is copper a major mineral, is copper a type of metal, is copper considered metal, is copper a pure metal, is copper metal an element or compound, is copper a common metal, what type of mineral is copper, what kind of mineral is copper, is copper a metallic element
