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The Group $1 \mathrm{B}$ metals, $\mathrm{Cu}, \mathrm{Ag},$ and $\mathrm{Au},$ are called coinage metals. What chemical properties make them especially suitable for making coins and jewelry?
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These items are expected to last a long time without changing their appearance or composition. This implies that the materials used should be stable and not readily react with other substances. Show more…
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The Group $1 \mathrm{B}$ metals, $\mathrm{Cu}, \mathrm{Ag},$ and $\mathrm{Au},$ are called coinage metals. What chemical properties make them specially suitable for making coins and jewelry?
Among the $d$ -transition metals, the elements of Group $1 \mathrm{~B}$ (Cu, Ag, and Au) are sometimes referred to as the "coinage metals." Why? What properties do they have that make them particularly useful for this purpose?
Among the $d$ -transition metals, the elements of Group $1 \mathrm{~B}$ $(\mathrm{Cu}, \mathrm{Ag},$ and $\mathrm{Au})$ are sometimes referred to as the "coinage metals." Why? What properties do they have that make them particularly useful for this purpose?
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