Token Copper
chemistry homework?
we did this lab, and we have this question, we actually took a penny, and made it look like gold, and silver so..
do you tell the king that the token is really silver and then gold, or that the silver colored penny is just zinc coated copper and that the zinc diffuses into the copper to make brass(a solid solution of copper and zinc)?
There are more properties to gold than just it’s appearance, think of fool’s gold. Google properties of gold then properties of brass and compare the two. Then give your answer as tell the truth because he’d tell the difference since (your research goes here).
Days of Copper
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Anti-slavery halfpenny Photo Mugs Copper halfpenny produced by the Abolitionist movement and circulated circa 1790-97. This token bears the well-known abolitionist image of the kneeing slave with accompanying inscription. On the reverse of this medal a pair of clasped hands are encircled by the words May Slavery a Oppression Cease Throughout the World. The words Payable in Lancaster London or Liverpool are inscribed around the rim… |
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Anti-slavery halfpenny Photo Mugs Copper halfpenny produced by the Abolitionist movement and circulated circa 1790-97. This token bears the well-known abolitionist image of the kneeing slave with accompanying inscription. On the reverse of this medal a pair of clasped hands are encircled by the words May Slavery a Oppression Cease Throughout the World. The words Payable in Lancaster London or Liverpool are inscribed around the rim… |
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Bristol halfpenny token Photo Mugs Bristol halfpenny token. Obverse Upon a shield the arms of the city, crest above. Reverse Inscription, B ; B COPPER Co. (Bristol Brass and Copper Company)….. |
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CAT3 UTP PVC Bulk Cable 1000 Foot 24AWG Solid 25 Pair – Gray CAT3 Bulk Cable with 24 AWG Solid Bare Copper. 25 Unshielded Twisted Pairs. PVC CMR. Meets UL, ETL, TIA/EEIA-568-B.2 & IEC /ISO 11801 standards. 1000 FT… |
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10 FT Booted Cat5e Network Patch Cable – Green $2.60 This Networx(tm) 350 MHz Enhanced Patch Cable is ideal for use in 10/100/1000 BASE-T Ethernet Networks. The connector contacts on this cable have 50 microns of gold plating for exceptional performance. A quality Cat5 enhanced ethernet network booted patch ca… |
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CABLES TO GO 35FT CAT5E ASSEMBLED PATCH CBL Green Conductor 4-Pair 24 AWG Stranded Copper $25.18 Constructed with high-quality cable and a shortened body plug, this design will keep Near-End Crosstalk (NEXT) levels to a minimum. Cables To Go 350Mhz Patch cables are available in a variety of colors to easily color-code your network installation. Connector: 50-micron gold plated RJ-45 Male to Male; Conductor: 4-pair 24 AWG Stranded Copper; Jacket: PVC; Applications: 1000 BASE-T; 100 BASE-T; 10 … |
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Philadelphia Transit Token Cufflinks Set in Silver $54.99 Philadelphia Transit Token Cufflinks Set in Silver w/Gift Box! Made in the USA with an Authentic Philadelphia Trasit Token. A great gift for token collectors. Each pair is set in a silver bullet back setting and includes a free gift box.Cufflink Details:Condition: NewColor: Silver & CopperPackaging: Black Gift Box… |
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PGA Golf Charter Member Token Coin Cufflinks $44.99 PGA Golf Charter Member Brass Token Coin Cufflinks. PGA Golf Charter Member Coins are pressed with an antiqued copper look. Each Pair is Hand Made in the USA. Includes a black gift box.Cufflink Details:Condition: NewMade of: Brass Colored MetalColor: Antiqued Brass Dimensions: 3/4″ Round… |
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Washington DC Metro Bus Subway Token Cufflinks $39.99 Washington DC Metro Bus Subway Token Coin Cufflinks. These are hand made using authentic Washington DC Metro Bus Tokens with a ‘M’ of Washington DC cut out. Each pair of cufflink is made in the USA and includes a free gift box.Cufflink Details*Condition: New*Color: Antique Brass*Packaging: Black Gift Box… |
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2007 George Washington Presidential $1 Coin – First President, 1789-1797 $0.01 2007 George Washington Presidential $1 Coin – First President, 1789-1797…. |