Question

what is metallic fume?​

Answer 1

Explanation:

Metal fumes are byproducts of the welding of metals like lead, nickel, chromium, and mercury. Although invisible to the naked eye, metal fumes are generated when the filler rod or base metal gets vaporized during the various welding processes. They then condense as very fine particles.

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Answer 2

Answer:

Metal fumes are byproducts of the welding of metals like lead, nickle, chromium and mercury

Explanation:

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