Greetings, iam Robert Robertson, Have a Rock-and-Roll Day!
Is Tungsten Cancerous? [Solved]
Tungsten has not been classified for carcinogenic effects by the Department of Health and Human Services (DHHS), the International Agency for Research on Cancer (IARC), or the EPA.
Probability Comparison: Rarest Substances on Earth
From finding the common Iron and Copper, to the rare Gold, Platinum, Osmium & Iridium, to even ultra rare substances such as …
Cobalt Toxicity - Cardiac toxicity, lung toxicity, cancers. Cobalt-Tungsten Carbide toxicity
Cobalt Toxicity - Cardiac toxicity, lung toxicity,
Killer Fumes NEVER Do This Before You Weld
Andy explains the extreme dangers of fumes, created by welding on metals that have been cleaned with some very common …
