Or you could alloy copper with zinc, my mother said, to produce brass. ... he manufactured light bulbs with filaments of fine tungsten wire. ... by heating an oxygen-rich substance like deep purple-red potassium permanganate.
... single-color options as well (blue, green, purple, red, white, and warm white), ... Since the wires are made from copper like the fairy lights above, you can bend ...
Susceptible to leaf burn from copper-containing sprays and fungus diseases ... Used to create a purple-red wine that is described as having (in a good ... Point the 2-budded scion spur towards the support-stake or wire so the ...
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