Is there any element or compound which in trace proportions can cause harm to humans?

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2006-10-13 09:28:21 · 5 answers · asked by James 6 in Food & Drink ➔ Beer, Wine & Spirits

Trace proportions are very small. Although I agree that the elements mentioned may be harmful, I doubt if trace proportions are.

2006-10-13 09:57:06 · update #1

Arsenic (element), Cyanide (compound)...both highly toxic in even trace amounts.

2006-10-13 10:52:15 · answer #1 · answered by Trid 6 · 0⤊ 0⤋

Mercury

2006-10-13 16:33:24 · answer #2 · answered by kirbmaster62000 1 · 0⤊ 0⤋

Did someone really say LSD? They must have been on it in science class!

2006-10-13 17:16:15 · answer #3 · answered by Anonymous · 0⤊ 0⤋

i would think Mercury and lead

2006-10-13 16:42:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋

LSD

2006-10-13 16:31:41 · answer #5 · answered by Anonymous · 0⤊ 1⤋