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  • Who was the DuPont chemist who invented Kevlar?
Multiple choice

Who was the DuPont chemist who invented Kevlar?

  1. Hertha Ayrton

  2. Anne McLaren

  3. Stephanie Kwolek

  4. Ada Lovelace

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Stephanie Kwolek was a chemist at DuPont who invented Kevlar, a high-strength synthetic fiber used in body armor.

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