Your tooth enamel is harder than a lobster’s shell or a rhino’s horn. It’s even harder than steel. It’s made ... Read More & Source
The post WTF Fun Fact – Tooth Enamel appeared first on WTF Facts.
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Your tooth enamel is harder than a lobster’s shell or a rhino’s horn. It’s even harder than steel. It’s made ... Read More & Source
The post WTF Fun Fact – Tooth Enamel appeared first on WTF Facts.
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