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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Obtaining protein sequence information with tandem MS
Discharge summary information
Healed bone fractures can provide clues about activities and fresh fractures can yield information a
Concentration affects where the precipitin line forms. When 1 reactant is held at a constant ...
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...