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Author Question: Based on star counts, 100 years ago most astronomers thought: A) we lay about 30,000 ly out from ... (Read 7 times) |
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
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The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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There are approximately 3 million unintended pregnancies in the United States each year.
Abundant cave art after about 30,000 years ago is evidence of the importance of symbolic behavior fo
When the number of miles traveled is considered, drivers under 25 years of age and those over 70 are ...