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Author Question: At a garage sale, Dominique purchases a sewing machine for $30 when she was willing to pay $55. If ... (Read 32 times) |
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
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The longest a person has survived after a heart transplant is 24 years.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
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There are more bacteria in your mouth than there are people in the world.