3 ms·
Agreed. Lead main source in nature is galena, which is relatively nontoxic. It rarely occurs in metallic form.
by rotis 1y ago
Agreed. Lead main source in nature is galena, which is relatively nontoxic. It rarely occurs in metallic form.
- daviesiesies 1y agoIt is ok to handle galena if you don't eat with your fingers. But it is highly toxic if swallowed or inhaled.