Silver
Silver is a metallic chemical element with the chemical symbol Ag (Greek: άργυρος <árgyros>, Latin: argentum, both from the Indo-European root *arg- for "grey" or "shining") and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal. The metal occurs naturally in its pure, free form (native silver), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc refining.
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Famous quotes containing the word silver:
“They unhook their heavy swords
From golden and silver boughs;
But all that are killed in battle
Awaken to life again.”
—William Butler Yeats (1865–1939)
““Of fayre Elisa be your silver song,
That blessed wight:
The flowre of virgins, may shee florish long
In princely plight.”
—Edmund Spenser (1552?–1599)
“Listen where thou art sitting
Under the glassy, cool, translucent wave,
In twisted braids of lilies knitting
The loose train of thy amber-dropping hair;
Listen for dear honour’s sake,
Goddess of the silver lake,
Listen and save.”
—John Milton (1608–1674)