Copper Spacer
Copper Spacer
Electrochemistry?
During reconstruction of the Statue of Liberty, Teflon spacers were placed between the iron skeleton and the copper plates that cover the outside. What purpose do these spacers serve?
a. to strengthen the copper
b. to act as a rain shield
c. to reflect heat from the copper
d. to prevent birds from flying into the copper
e. to prevent the iron from contacting the copper and forming a circuit that can lead to corrosion.
I would suspect the answer to be E.
yeah its E
a steel pan of lasagna with aluminum foil on it is a battery
 25pcs copper tone drum spacer beads h2151 US $.99 
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 15 PRETTY 925 SILVER PLATED OVER SOLID COPPER SPACER BEADS FINDINGS 6 X 12MM US $1.55
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 80pcs copper tone Disc spacer beads h2146 US $.99
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 290 PCS WHITE COPPER BEAD SPACERS FINDINGS 4MM US $.99
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 16 PCS SPACERS FINDINGS 11 X 4MM 925 STERLING SILVER PLATED OVER SOLID COPPER US $.99
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 14 PCS 14 X 3MM FOCAL SPACERS FINDINGS 925 SILVER PLATED OVER SOLID COPPER US $.49
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 36 VINTAGE COPPER SMOOTH SAUCER SPACER 15mm BEADS L713 US $2.99
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 35pcs copper tone studded oval spacer beads H2107 US $.99
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 12X7MM 12 PCS SPACERS FINDINGS 925 STERLING SILVER PLATED OVER SOLID COPPER US $1.73
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 20 PCS 10 X 5MM SPACERS FINDINGS 925 STERLING SILVER PLATED OVER SOLID COPPER US $.01
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 15pcs copper tone studded round spacer beads H2101 US $.99
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 50pcs copper tone butterfly spacer beads H2103 US $.99
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 50pcs copper tone long tube spacer beads h2178 US $.99
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 40pcs copper tone flower tube spacer beadsh2176 US $.99
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 50pcs copper tone carved wire spacer bead h2191 US $.99
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 112 925 SILVER PLATED OVER SOLID COPPER DAISY BEAD SPACERS FINDINGS 2 X 5MM US $.88
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 20 PCS SPACERS FINDINGS 12 X 3MM 925 STERLING SILVER PLATED OVER SOLID COPPER US $.99
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 50pcs copper tone drum spacer beads h2177 US $.99
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 10X8MM 18 PCS SPACERS FINDINGS 925 STERLING SILVER PLATED OVER SOLID COPPER US $1.29
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 75pcs copper tone 3 in 1 spacer beads H2257 US $.99
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 22 WHITE COPPER DAISY SPACER BEADS FINDINGS 5 X 7MM US $.68
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 6MM 28 ROUND SPACERS FINDINGS 925 STERLING SILVER PLATED OVER SOLID COPPER US $2.25
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 300 pcs Antiqued copper ornate tube spacer beads FC288C US $.99
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 48 925 SILVER PLATED OVER SOLID COPPER THREE STRAND TWISTED BEAD SPACERS FINDING US $.99
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 24 RED COPPER TUBE BEAD SPACERS FINDINGS 11 X 4MM US $.86
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 19 PCS SOLID COPPER SPACERS FINDINGS 5 X 9MM US $.99
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 9 WHITE COPPER BUTTON SPACER BEADS FINDINGS 6 X 14MM US $.57
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 KZK Lampwork MiNi ETCHED COPPER TONE GREEN SPACER BEADS 21 beads w FREE Ship US $12.99
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 15X8MM 7 PCS SOLID COPPER SPACERS FINDINGS US $.99
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 100 Antiqued copper screw barrel spacer beads FC420C US $.99
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 8 925 SILVER PLATED OVER SOLID COPPER OVAL SPACER BEADS FINDINGS 16 X 7MM US $.49
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 Free Shipping 20pcs silver plated copper spacer beads US $.99
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 19 PCS SPACERS FINDINGS 5 X 9MM 925 STERLING SILVER PLATED OVER SOLID COPPER US $.99
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 33 PCS SPACERS FINDINGS 8 X 5MM 925 STERLING SILVER PLATED OVER SOLID COPPER US $.99
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 30 Metal Hexagon Copper Spacer Loose Round Bead DIY Findings Silver plated 4mm US $2.33
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 50pcs copper tone butterfly spacer beads H2110 US $.99
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 8X5MM 31 PCS SOLID COPPER SPACERS FINDINGS US $.99
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 Free ship 200pcs red copper plated metal hollow spacer beads 4mm US $1.29
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 35 Metal Sand Blasted Copper Spacer Loose Round Bead Findings Silver Plated 4mm US $2.33
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 42 PCS SPACERS FINDINGS 6 X 4MM 925 STERLING SILVER PLATED OVER SOLID COPPER US $1.75
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G35 Motordyne copper 5/16 plenum spacer just installed
Copper Spacer
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