where to buy copper sulfate in maryland?

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In an experiment, a piece of copper is weighed & reacted with oxygen gas to produce solid copper(II) oxide...?

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Why does Copper lose its colour when it's heated?

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Why use copper pans?

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Is the wire on old utility poles,copper?

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Any doctors in the house?....Fatty Liver and Copper?

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Hair turned copper?!?

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galvanized pipe to copper pipe dangerous?

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copper 2 chloride and aluminum chloride >>?

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How much to replace copper plumbing?

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Im using SharkBite couplings with my copper pipes. Ive noticed that if the pipe bends at all more?

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Is metal copper and food copper, the same thing, just smaller?

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Why would using very old solder to seal joints between copper pipes in a home pose a health risk?

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How can I get cheap copper pipe?

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can i solder copper pipe to galvanized pipe?

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Does anyone know if Great Stuff spray foam insulation is ok to put around copper heating pipes?

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What is the difference between an orchestra and a brass band?

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Pluming: Copper vs. PVC?

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guys i need help in pipework design , please please i need true help for this?

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been working on copper pipes plumbing?

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my house is not electrically grounded to a cold water pipe and all of the plumbing is in pvc.?

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Copper Pipe Need some info ASAP!!?

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I am updating my with copper pipes , up to code. my question is can my new ground wire that that goes to?

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In Plumbing, what does it meant to sweat the pipe?

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Air conditioner outdoor unit copper leakage 25

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Difference between Nickel amd Copper coated fmj ammo?

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where did greece import most of its copper?

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copper pipe manufacturing process? urgent?

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Where To Find Copper?

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Should I have insulation on the copper pipes in my wall a/c?

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