symbol-Cu; atomic number-29; a common reddish metallic element that is ductile and malleable and one of the best conductors of heat and electricity
Copper is a chemical element with the symbol Cu and atomic number 29.
Copper is a chemical element with the symbol Cu and atomic number 29.
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How much did the copper angel sell for?
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Brass is an alloy of zinc and copper.
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The coin was made of a billon of copper and silver.
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What is produced when tin is added to copper ore before heating it?
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How long did the Statue of Liberty stay copper colored for?
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Where does the hot metal or copper get melted?
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What was the new copper mine named?
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How did Niko hide the copper plant?
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The artist will etch the picture onto a copper plate.
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The copper wire carried electricity throughout the house.
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What kind of shape was the copper field of Gwennap in when Matthew first saw it?
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Malachite is a secondary mineral of copper.
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The artist used a burin to engrave a design on a copper plate.
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The pan was bimetallic made of aluminum and copper.
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2 syllables
cop-per
bopper
chopper
clopper
cropper
dropper
gropper
hopper
kopper
opper
popper
proper
propper
shopper
stopper
topor
topper
whopper
improper
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