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Related Flashcards
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Cards In This Set
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Matter
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Anything that has mass and takes up space
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Atom
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Smallest unit of all matter
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Proton
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Positively charged subatomic particle
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Neutron
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Subatomic particle with no charge
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Electron
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Negatively charged subatomic particle
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Molecule
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A combination of two or more atoms joined together
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Chemical bonds
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Responsible for joining atoms and molecules together based on electron interaction
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Covalent bond
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When two atoms share electrons
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Ionic bond
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When one atom steals electrons from another
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Hydrogen bond
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When a positively charged H atom of one molecule is attracted to a negatively charged O or N atom of another
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Polar
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Uneven distribution of charge
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Cohesion
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When one water molecule bonds to another water molecule
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Adhesion
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When one water molecule bonds to a different type of molecule
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Specific heat
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Resistance to temperature change
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Macromolecule/polymer
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Large molecule made from smaller molecules linked together
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