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Property Values
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Table Manners
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Atoms Family
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Numbers Game
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Reaction Actions
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It's Elemental
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Property Values Table Manners Atoms Family Numbers Game Reaction Actions It's Elemental $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500
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Describing how a substance reacts is classified as a _______ property.
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What is chemical?
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The ability of a substance to be pounded into a
thin sheet.
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What is malleabilty? mallet
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Physical property of Hydrogen that makes it different than all other atoms on the left side of the periodic table?
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It is a gas
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The ability of a substance to burn is what type of property?
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What is a chemical property flammability?
flame
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Of physical or chemical, the type of change that occurs when water evaporates.
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What is physical?
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A vertical column on the periodic table is called this.
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What is a group?
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This expresses the number of electron energy levels or shells in an element.
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What is a period?
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The most reactive non metals are known by this name.
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What is halogens?
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The property indicated by this number.
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What is atomic mass?
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The stable unreactive elements of group 18 are known by this name.
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What are the Noble gases?
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The area of the atom with the greatest mass is…
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What is the nucleus?
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Modern theory states that negative subatomic particles are found here.
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What is an electron cloud?
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These 2 subatomic particles determine the mass of an atom.
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What are the protons and neutrons?
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How many neutral charges are in a Flourine atom?
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What is a 10?
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The electrons in the outermost energy level on an atom.
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What are valence electrons?
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The number of elements in the following compound:
2H2SO4
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hydrogen, sulfur and oxygen
What is 3? 2H2SO4 hydrogen, sulfur and oxygen
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The number of molecules in the following formula:
2H2SO4
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What is 2? 2H2SO4
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The total number of atoms in the following formula:
2H2SO4
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What is 14? 2H2SO4 4 H + 2 S + 8 O
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The total number of reactant molecules in this equation.
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What is 7? 4 + 3 = 7
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The number 3 in the formula 3H20 is referred to as this.
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What is the coefficient?
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A way of writing changes in the arrangement of atoms during a chemical reaction.
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What is an equation?
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How many atoms of Sodium are produced?
I Na2S2O3 2NaI + Na2S4O6 How many atoms of Sodium are produced?
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What is the 4?
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Balanced equations follow this law, stating that matter can not be created or destroyed.
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What is the law of conservation of mass?
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What is the result of A chemical reaction in which energy is given off.
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What is temperature increases?
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A solid formed in a solution as a result of a chemical reaction.
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What is a precipitate?
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The balanced equation is…
__O2 + __CS2 __CO2 + __SO2
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What is _3_O2 + __CS2 __CO2 + _2_SO2
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What will balance this equation?
2NaCl _____ + Cl2
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What is 2NaCl _Na2_ + Cl2
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How many different elements are in the pictures compound?
Na H OH
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What is 3! Na H OH Na, H and O
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A substance made of two or more elements that are chemically combined.
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What is a compound?
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_______ electrons determine how one element may react with another.
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What are valence electrons?
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Final Jeopardy
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The process represented by the following equation:
6C H C6H12O
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What is photosynthesis?
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The end.
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