Chemistry of Life 2.1-2.3
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show | Smallest unit of an element that still retains the chemical and physical properties of the element.
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show | Protons, Neutrons, and Electrons
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show | The number of protons an atom has.
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Mass Number | show 🗑
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Mole | show 🗑
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Isotope | show 🗑
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show | A combination or joining of two atoms.
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show | A bond resulting from the transfer of electrons from one atom to another, producing ions.
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Cation | show 🗑
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show | A negatively charged ion.
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Covalent Bond | show 🗑
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show | A weak attraction of hydrogen to negatively charged atoms or molecules. Important for life.
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Hydrophilic | show 🗑
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show | Water fearing molecules. (Will not dissolve in water)
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Acid | show 🗑
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show | A substance that takes up free hydrogen ions or releases hydroxide ions when added to water.
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pH | show 🗑
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Electrolytes | show 🗑
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show | The removal of water, resulting in the building of a larger molecule from two smaller molecules.
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show | The breakdown of large molecules into smaller molecules.
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