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Jeopardy Atoms Rxns/Bonds Mixtures Water Acid/Base Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy
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$100 Question from Atoms This number tells you the number of protons
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$100 Answer from Atoms Atomic number
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$200 Question from Atoms # protons + # neutrons =
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$200 Answer from Atoms Mass number
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$300 Question from Atoms A positively charged ion
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$300 Answer from Atoms Cation
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$400 Question from Atoms What kind of ion is Cl -
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$400 Answer from Atoms An anion
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$500 Question from Atoms A substance made up of one kind of atom.
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$500 Answer from Atoms Element
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$100 Question from Rxns/Bonds The substances to the left of the arrow in a chemical reaction
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$100 Answer from Rxns/Bonds Reactants
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$200 Question from Rxns/Bonds A type of chemical bond in which electrons are shared
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$200 Answer from Rxns/Bonds Covalent bond
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$300 Question from Rxns/Bonds The number of valence electrons in a chlorine atom.
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$300 Answer from Rxns/Bonds 7
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$400 Question from Rxns/Bonds The number of valence electrons in a carbon atom….
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$400 Answer from Rxns/Bonds 4
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$500 Question from Rxns/Bonds Type of bond which is held together by the attraction between oppositely charged ions.
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$500 Answer from Rxns/Bonds Ionic bond
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$100 Question from Mixtures A homogeneous mixture made up of a solute and a solvent.
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$100 Answer from Mixtures solution
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$200 Question from Mixtures Fog and milk are examples of this kind of mixture.
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$200 Answer from Mixtures colloid
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$300 Question from MIxtures This kind of mixture is opaque
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$300 Answer from Mixtures suspension
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$400 Question from Mixtures This kind of mixture is heterogeneous but particles do not filter out.
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$400 Answer from Mixtures colloid
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$500 Question from Mixtures List two of the three main differences between mixtures and compounds.
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$500 Answer from Mixtures 1.Components of mixtures are not chemically bonded. 2.Components of mixtures are not in fixed proportions. 3.Components of mixtures retain their individual properties.
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$100 Question from Water Water molecules are held together by these kinds of bonds.
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$100 Answer from Water Polar covalent
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$200 Question from Water Stick bugs can walk on water. This is an example of water’s high_____.
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$200 Answer from Water Surface tension
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$300 Question from Water This end of the water molecule is negatively charged.
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$300 Answer from Water The oxygen end.
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$400 Question from Water This property of water allows many droplets to sit on top of a penny.
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$400 Answer from Water cohesion
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$500 Question from Water Give an example of water’s adhesive properties.
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$500 Answer from Water A meniscus in a glass or graduated cylinder Capillary action (water going up a plant’s stem)
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$100 Question from Acid/Base This scale is a measure of the acidity of a solution.
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$100 Answer from Acid/Base The pH scale
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$200 Question from Acid/Base Turns litmus paper blue
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$200 Answer from Acid/Base A base
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$300 Question from Acid/Base Type of reaction that occurs when an acid is mixed with a base.
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$300 Answer from Acid/Base Neutralization reaction
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$400 Question from Acid/Base This type of substance produces excess OH - ions in solution.
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$400 Answer from Acid/Base A base
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$500 Question from Acid/Base The products of the reaction between an acid and a base.
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$500 Answer from Acid/Base Salt and water
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Final Jeopardy A neutral solution has equal concentrations of these two ions.
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Final Jeopardy Answer H + and OH -
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