Drug Toxicity: Effective & Lethal Dose-Responses

The so far the big regulations, banning lead based paint, lead gasoline additive, lead pipes and lead in cans have done the most to knock down population level lead exposure. Now 50 years on from many of those regulations relying on sweeping regulations isn’t a viable method to protect one’s children. Using your eyes, with a little help can do the rest. The sources of lead that lead to exposure are identifiable you just have to know where to look. Some I’ve let this take over my entire life I’ve

Leaded gasoline is finally gone – but its toxic legacy lingers

SOLVED:Leaded gasoline contains an additive to prevent engine "knocking." On analysis, the additive compound is found to contain carbon, hydrogen, and lead (Pb) (hence, "leaded gasoline"). When 51.36 g of this compound is burned in an apparatus such as that shown in Figure 3.5,55.90 g of CO2 and 28.61 g of H2 O are produced. Determine the empirical formula of the gasoline additive.

Uncovering the history of the miners village and their old tools. Fascinating to see the wood working tools they used back in the day. #ourheritage #oldtools #minerslife #tripdownmemorylane | Decked Out Joinery Ltd