ESR — Halloween

Halloween Just Got a Little Scarier

Posted by cristina on

Lead. If you’re into chemistry, you might know it as Pb or atomic number 82 on the periodic table. When ingested in high levels by humans, it can cause neurological problems, gastrointestinal problems, kidney problems, and even reproductive problems. In extreme cases, it can even cause death and is particularly dangerous to children. According to […]

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