JeopardyJeopardy
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Types of Chemistry &
ResearchMatter
Chemical vs.Physical
Mixtures vs. Substances
Elements
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Final JeopardyFinal Jeopardy
1 - $1001 - $100
This type of chemistry deals with carbonThis type of chemistry deals with carbon
Organic chemistryOrganic chemistry
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Basic research’s purpose is to Basic research’s purpose is to __________________________
Gain knowledgeGain knowledge
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This type of chemistry is used to This type of chemistry is used to determine the chemical composition of a determine the chemical composition of a substancesubstance
Analytical chemistryAnalytical chemistry
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What is the purpose of applied research?What is the purpose of applied research?
To solve a specific problemTo solve a specific problem
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What is unique about technological What is unique about technological development?development?
Lags behind the basic researchLags behind the basic research
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What is the smallest unit of an element What is the smallest unit of an element that retains the identity of the element?that retains the identity of the element?
atomatom
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What is a substance made up on two or What is a substance made up on two or more elements that can be broken down more elements that can be broken down into simpler substances?into simpler substances?
compoundcompound
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Mass is what kind of property? Intensive or Mass is what kind of property? Intensive or ExtensiveExtensive
ExtensiveExtensive
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What is the measure of the amount of What is the measure of the amount of matter?matter?
massmass
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What are the two general properties of all What are the two general properties of all matter?matter?
Mass and takes up space (volume)Mass and takes up space (volume)
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An antacid tablet being put into water is An antacid tablet being put into water is what type of change?what type of change?
Chemical changeChemical change
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Phase changes are ______________ changes.Phase changes are ______________ changes.
physicalphysical
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When carbon and oxygen are combined, When carbon and oxygen are combined, carbon dioxide is formed. What are the carbon dioxide is formed. What are the reactant(s)?reactant(s)?
Carbon and oxygenCarbon and oxygen
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What are the 4 signs of a chemical What are the 4 signs of a chemical change?change?
Color change, odor change, production of Color change, odor change, production of gas/solids, energy released or absorbedgas/solids, energy released or absorbed
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What kind of change is decomposing What kind of change is decomposing mercury (II) oxide?mercury (II) oxide?
chemicalchemical
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A mixture that is uniform throughout is A mixture that is uniform throughout is called a ________________called a ________________
Homogenous mixtureHomogenous mixture
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Homogenous mixtures are also known as Homogenous mixtures are also known as ________________________________
solutionssolutions
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Homogeneous or heterogeneous: Orange Homogeneous or heterogeneous: Orange juice with pulpjuice with pulp
heterogeneousheterogeneous
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What are the only two types of matter that What are the only two types of matter that can be classified as pure substances?can be classified as pure substances?
Elements and compoundsElements and compounds
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What is the main difference between pure What is the main difference between pure substances and mixtures? (What is the one substances and mixtures? (What is the one thing you can do with mixtures, but not thing you can do with mixtures, but not pure substances?)pure substances?)
Mixtures can be separated using physical Mixtures can be separated using physical means (filtering, magnet, evaporating, means (filtering, magnet, evaporating, etc…)etc…)
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The horizontal rows on the periodic table The horizontal rows on the periodic table are calledare called
periodsperiods
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Which kind of elements are located on the Which kind of elements are located on the right side of the periodic table?right side of the periodic table?
NonmetalsNonmetals
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What are the Group 18 elements called?What are the Group 18 elements called?
Noble gasesNoble gases
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Elements in groups on the periodic table Elements in groups on the periodic table have what in common?have what in common?
Chemical propertiesChemical properties
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What is special about the Group 18 What is special about the Group 18 elements?elements?
UnreactiveUnreactive
Final JeopardyFinal Jeopardy
Name all 4 states of matter and define.Name all 4 states of matter and define.
Gas – indefinite volume, indefinite shapeGas – indefinite volume, indefinite shape Liquids – indefinite shape, definite volumeLiquids – indefinite shape, definite volume Solids – definite volume, definite shapeSolids – definite volume, definite shape Plasma – high temperature state of matter Plasma – high temperature state of matter
where atoms lose most of their electronswhere atoms lose most of their electrons