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Oxygen
Part 1 of Paper
....ng down food molecules completely, muscle cells switch to a form of partial breakdown that does not require (anaerobic respiration) so that they can continue to generate energy. This partial breakdown produces lactic acid, which results in a sensation of fatigue when it reaches certain levels in the muscles and the bl.... Part 2 of Paper
....ost abundant element at the surface of the Earth. In combined form it is found in ores, earth’s, rocks, and gemstones, as well as in all living organisms.
is a gaseous chemical element in Group VA of the periodic table. The chemical symbol for atomic is O, its atomic number is 8, and its atomic weight is 15.9994. Elemental is known principally in the gaseous form as the diatomic molecule, which makes up 20.95% of the volume of dry air. Diatomic is colorless, odorless, and tasteless.
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| Number of words: 2741 - Approximate pages: 10 |
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