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Characteristics of living organisms along with non living.
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A. Growth
B. Metabolism
C. Movement
D. Reproduction
E. Response to external envioronmental stimuli
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Solvent
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Liquid in which another substance is dissolved.
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Solute
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Substance that dissolves in a liquid.
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Reactants:
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Starting materials in a chemical reaction
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Products
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Ending materials of a chemical reaction
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H20 Molecule
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2 Hydrogen atoms and one Oxygen atom
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Molecule
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2 or more atoms bonding together
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Atom
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Smallest unit into which a substance can be broken
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Atoms are made of...
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A. Protons
B. Electrons
C. Neutrons
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Nucleus contains....
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Protons and Neutrons
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Polar
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Carry charge
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Nonpolar
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Don't carry charge
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Hydrogen Bond
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Weak attraction between hydrogen atom and the oxygen atom
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Cohesion
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Tendency for molecules to stick together
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Hydrophilic
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Water loving
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