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Chemistry/Simple Machines Jeopardy! 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 Atomic...
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Transcript of Chemistry/Simple Machines Jeopardy! 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 Atomic...
Chemistry/Simple Machines Jeopardy!
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Atomic Structure
Valences and Criss-Cross
Basics of the Periodic Table
Simple Machines Bonding
Jeopardy music courtesy of: http://www.favewavs.com/tv%20wavs.htm
Potpourri
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Help
(1) Save a duplicate of this template.
(2) Enter all answers and questions in the outline view.
(3) View as a slideshow.
(4) Use the home red button after each question.
©Norman Herr, 2000
QuestionAnswer
Atomic Structure-1
• ANSWER: The two subatomic particles found within the nucleus.• QUESTION: What are protons and neutrons?
QuestionAnswer
Atomic Structure-2
• ANSWER: These two particles can be removed or added to an atom without changing the atom’s true identity.
• QUESTION: What are electrons and neutrons?
QuestionAnswer
Atomic Structure-3
• ANSWER: This is the term used to describe the number of protons and neutrons within an atom.
• QUESTION: What is atomic mass?
QuestionAnswer
Atomic Structure-4
• ANSWER: An atom of oxygen has an atomic mass of 22 a.m.u. It has 8 protons. This is the number of neutrons within the atom’s nucleus.
• QUESTION: What is 14?
QuestionAnswer
Atomic Structure-5
• ANSWER: A carbon atom with 6 neutrons is different from one with 8 neutrons. This is the term used to describe these two carbon atoms.
• QUESTION: What are isotopes?
QuestionAnswer
Valences and Criss Cross-2
• ANSWER: Carbon’s valence is this:
• QUESTION: What is 4+/-?
QuestionAnswer
Valences and Criss Cross-3
• ANSWER: Determine the compound formed when Mg and F combine.
• QUESTION: What is MgF2?
QuestionAnswer
Valences and Criss Cross-4
• ANSWER: Determine the compound formed when C and S combine.
• QUESTION: What is CS2?
QuestionAnswer
Valences and Criss Cross-5
• ANSWER: Determine the compound formed when Na combines with (NO3)-.
• QUESTION: What is Na(NO3)?
QuestionAnswer
Periodic Table Basics-1
• ANSWER: The location of the strongest metals.
• QUESTION: What is the lower left of the periodic table?
QuestionAnswer
Periodic Table Basics-2
• ANSWER: The horizontal rows of the periodic table.
• QUESTION: What are periods?
QuestionAnswer
Periodic Table Basics-3
• ANSWER: The classes of elements as you move from left to right across the periodic table.
• QUESTION: What is metals (including transition metals), metalloids, non-metals (noble gases farthest to the right)?
QuestionAnswer
Periodic Table Basics-4
• ANSWER: The effect on ionization energy as you move down a group.
• QUESTION: What is a decrease in value?
QuestionAnswer
Periodic Table Basics-5
• ANSWER: The effect on atomic size as you move across a period.
• QUESTION: What is a decrease in atomic size?
QuestionAnswer
Simple Machines-1
• ANSWER: A see-saw is this type of simple machine.
• QUESTION: What is a lever?
QuestionAnswer
Simple Machines-2
• ANSWER: The three ways a simple machine impacts work.
• QUESTION: What is to reduce effort, multiply a force, or change the direction of a force?
QuestionAnswer
Simple Machines-3
• ANSWER: The amount of work needed to use a simple machine to do 100,000 J of work.
• QUESTION: What is more than 100,000 J?
QuestionAnswer
Simple Machines-4
• ANSWER: The term used to describe the additional benefit a simple machine gives you.
• QUESTION: What is mechanical advantage?
QuestionAnswer
Simple Machines-5
• ANSWER: A pair of tweezers is this class of lever.
• QUESTION: What is a third class lever?
QuestionAnswer
Bonding-1
• ANSWER: The type of bond formed when metals join in a “sea” of electrons.
• QUESTION: What are metallic bonds?
QuestionAnswer
Bonding-2
• ANSWER: This law states that any bonds that form must not result in the creation or destruction of new material.
• QUESTION: What is the Law of Conservation of Matter?
QuestionAnswer
Bonding-3
• ANSWER: The bonds formed when Na and F combine.
• QUESTION: What are ionic bonds?
QuestionAnswer
Bonding-4
• ANSWER: The bonds formed when C and Cl combine.
• QUESTION: What are covalent bonds?
QuestionAnswer
Bonding-5
• ANSWER: The difference between polar covalent and non-polar covalent bonds.
• QUESTION: What are electronegativity differences (polar covalent bonds have large differences in electronegativity between atoms)?
QuestionAnswer
Potpourri-1
• ANSWER: The total number of electrons in the first three shells.
• QUESTION: What is 2,8,18?
QuestionAnswer
Potpourri-2
• ANSWER: The number of electrons in an Be 2+ ion.
• QUESTION: What is 2?
QuestionAnswer
Potpourri-3
• ANSWER: The atomic model that showed a bunch of negative particles surrounded by a “soup” of positive charge.
• QUESTION: What is the Plum Pudding Model?
QuestionAnswer
Potpourri-4
• ANSWER: The scientist behind the discovery of two particles in the atom.
• QUESTION: Who was Ernest Rutherford?