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Page 1: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400
Page 2: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400
Page 3: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

RadioactivityIons & Compounds

pH, acids, and bases

Endo vs Exothemic

States of Matter

Random Science Stuff

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Page 4: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

Final Jeopardy

Final Jeopardy Category

Balancing Equations

Page 5: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

Final Jeopardy

What is Zn + 2 HCl --- ZnCl2 + H2

This the correct balanced equation for the following

chemical reaction.Zn + HCl --> ZnCl2 + H2

Page 6: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What are a helium nucleus or two protons and two neutrons?

Alpha particles are made of these subatomic particles.

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What are electrons?

Beta particles are made of this subatomic particle.

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What is unstable?

The nucleus of a radioactive atom is this due to the large

number of protons and neutrons inside it.

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What is Thorium (Th) because it has an atomic number greater than 83.

Of the following elements, this one is more likely to be radioactive because of its

atomic number. Neon (Ne), Thorium (Th), or Barium (Ba)?

Page 10: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What is it changes into a different element?

This is what happens when an element releases an alpha or

beta particle during radioactive decay.

Page 11: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What is it loses an electron?

This is how an element becomes positively charged.

Page 12: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What is Be, Mg, Ca, Sr, Ba, or Ra (anything with a +2 charge)?

This element will form in a 1:1 ratio with sulfur (S).

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What is substance 2 is ionic and substance 1 is covalent.

Substance 1 melts and substance 2 does not melt.

This substance is ionic.

This substance is covalent.

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What is it becomes a Fluorine ion with a -1 charge (F-1)

This is what a Fluorine atom becomes if it gains an

electron.

Page 15: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

$1000What is salt water because it is an ionic substance

and ionic substances conduct electricity in solution?

Of the following, this one conducts electricity for this reason. The compounds to

choose from are salt water or sugar water. Don’t forget the

reason.

Page 16: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What is 0 to 6.9 or less than 7?

This is the pH range for acids.

Page 17: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What is A.?

This answer choice correctly identifies a base.

A. Feels slippery

B. produces H+ ions in solution

C. tastes sour

D. turns blue litmus red

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What is C. grapes?

Of the following, this one is the most acidic substance.

A. bananas (pH 4.7)

B. celery (pH 5.9)

C. grapes (pH 3.0)

D. lettuce (pH 6.9)

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What is the pH will become more neutral (closer to 7) or the pH value will go down?

A student adds hydrochloric acid to ammonia. This is

what will happen to the pH of the ammonia.

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What is add a weak base to the water?

Fish tank water must be kept at a particular pH level so the fish stay healthy. Your fish tank has

a pH of 5. This is what you should add to neutralize the pH

of the water.

Page 21: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

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What is energy is absorbed by the surroundings and the reaction gets colder?

This is what happens during an endothermic reaction.

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What is energy is released to the surroundings and the reaction gets hotter?

This is what happens during an exothermic reaction.

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What is endothermic because heat is absorbed (heat goes in) and causes the

products to feel cold?

The following is an example of an endo or exothermic

reaction for this reason- the reaction between Vinegar and

Baking Soda.

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What is endothermic because heat goes into the egg to cook it?

The following is an example of an endo or exothermic reaction for this reason-

cooking an egg.

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What is exothermic because heat was given off as the products (H2O and O2) were

made?The following is an example

of an endo or exothermic reaction for this reason- the

decomposition of H2O2

(Elephant toothpaste).

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What is tightly (closely) packed together vibrating next to each other?

This is how the molecules in a solid are arranged.

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What is the molecules slow down?

This is what happens to molecules of a substance as

heat is removed.

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What is the sauce molecules move faster and get farther apart?

Suzie heats spaghetti sauce in a pot on the stove. This is what happens to

the molecules in the sauce as the temperature increases.

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What is B.

According to the illustration above, what happens to water molecules when water is heated?

A. Their energy level decreases.B. They move farther apart.C. They move more slowly.D. They stop moving.

0oC 120oC

Page 30: Radioactivity Ions & Compounds pH, acids, and bases Endo vs Exothemic States of Matter Random Science Stuff $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400

$1000What is a phase change (boiling or melting) b/c temperature doesn’t change?

This is what is happening from point A to point B and this is how you know.

Tem

p

Energy

A B

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What is make observations and collect data?

This step of the scientific method would be the most critical step to a forensic

scientist like those on the TV show CSI.

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What is the strong nuclear force?

This force in the nucleus is responsible for keeping the protons and neutrons in the

center of an atom.

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What is 2 Mg + O2 --- 2 MgO

This is the correct balanced chemical equation for the

reaction between Mg and O2.

Mg + O2 --- MgO

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What is it was an exothermic reaction because energy (heat and light) was given off as a result of the combustion reaction?

The demo with the water jug, rubbing alcohol, and a match was an example of this type of reaction for this reason.

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Daily Double

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Daily Double

The electrons would fall into the nucleus and become attracted to the positively

charged protons because opposite charges attract.

This is what would happen to the electrons if the electromagnetic force that keeps them spinning around the nucleus were lost.

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The Jeopardy champion!


Electomagnetic spectrum Visible light DopplerWavesLaws Misc $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600

Darwin’s Influences Natural Selection Evidence Evolution Theory GeneticsSpeciation $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600

Lab SafetyLab Tools Scientific Method Measureme nt Characteris tics of Life Microscop e $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600

200 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 PythagorasSpecialRightTriangles

$500 $500 $400 $400 $300 $300 $200 $200 $100 $100 $500 $500 $400 $400 $300 $300 $200 $200 $100 $100 $500 $500 $400 $400 $300 $300 $200 $200 $100 $100

Earth/ Moon MercuryVenusMarsJupiter Saturn AA $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600 $800 $ 800$800

Jeopardy Atoms Endo vs Expo Properties Chapter 2 Test Potpourri Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

100 400 300 200 500 100 ENDO Or EXO? 400 300 200 500 100 Thermo- chemistry 400 300 200 500 100 400 300 200 500 100 400 300 200 500 Lewis. Dot dot dot…

KnowledgeApplicationAnalysisSynthesis $200 $300 $400 $500 $400 $300 $200 $500 $400 $300 $200 $500 $400 $300 $200

$100 $400 $300$200 $400 400 $200$100$100$400 $200$200$500 $500$300 $200$500 $100$300$100$300 $500$300$400$400$500

Measure Scientific Method VariablesGraphing Heart rate Lab Daphnia Lab $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $

Layers of the Earth Continental Drift Sea-Floor Spreading Plate Tectonics Faults & Folds Misc. $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400

Med Term Jeopardy AbbreviationsAction Contraction s Contraction s Location Connectio ns Aches and Pains 200 200 200 200 200 200 400 400 400 400 400 400

MatterWaterpHBonding Miscellaneous 100 200 300 400 100 200 300 400 200 300 400 200 300 400 100

Abdominal Region HeadArmsLegsTorso 100 200 300 400 100 200 300 400 200 300 400 200 300 400 100

1 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500

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` $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200

Periodic Who? Follow the Trend Family Matters Numbers Count Big Words Property Importance $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600

Jeopardy $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Business

Jeopardy - 4cleanair.org · Jeopardy Definitions STAPPA/ ALAPCO NSR Reform Acronyms Part 70 Potpourri States 200 200 200 200 200 200 200 400 400 400 400 400 400 400 ... Giving a box

$100 $200 $300 $400 $100 $200 $300 $400 $100 $200 $300 $400 $100 $200 $300 $400 $100 $200 $300 $400

$100 $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $200 $300 $400 $500

HydrogenCalciumLithiumSodiumChlorineHelium $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600 $800 $ 800$800 $

100 200 300 400 500 100 300 400 500 200 300 400 500 200 300 400 500 400 300 200 500

Vocabulary Ocean Circulation Weather & Climate Coriolis Effect Carbon Cycle Ocean Acidification $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400

$200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200

Tables $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Endo/Exo O –H – I ons Thanks for giving electrons M*ch*g*n Week! FINAL ROUND Trending

$200 $300 $400 Democracy Matters Jeopardy $200 $300 $400 $200 $300 $400 $200 $300 $400 $200 $300 $400 $100 QuotesEnvironment EthicsScandals Healthcare

100 200 300 400 100 200 300 400 100 200 300 400 100 200 300 400 Final Jeopardy! * 100 200 300 400

Ancient astronomy Geocentric Heliocentric Mass and Gravity GalileoKepler Newton $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600

VocabularyCellsEcosystemsEvolutionGenetics Random $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600 $800 $ 800$800

$200 $400 $500 $800 $1000 $200 $400 $500 $800 $1000 $200 $400 $500 $800 $1000 $200 $400 $500 $800 $1000 $200 $400 $500 $800 $1000 $200 $400

Darwin & Lamarck Evidence 1Evidence 2 Models of Evolution DNASpeciation $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600

$ 200 200 $ 300 300 $ 400 400 $ 500 500 $ 100 $ 200 200 $ 300 300 $ 400 400 $ 500 500 $ 100 100 $ 200 200 $ 300 300 $ 400 400 $ 500 500 $ 100 100 $ 200