Multiple choice general knowledge science & technology

Presence of this element as an ingrediient of water supply pipes in ancient Rome reduced avarage lifetime of Roman by half. Which element?

  1. Mercury

  2. Lead

  3. Zinc

  4. Cobalt
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ancient Romans used lead extensively for water supply pipes, causing chronic lead poisoning that significantly impacted public health. Lead's toxicity particularly affects the nervous system and organ function, contributing to reduced lifespan. The metal's softness made it ideal for plumbing but its deadly effects were unknown to ancient engineers.

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