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ATOMIC STRUCTURE NEUCLONS ELECTRONSPARTICLES HISTORY STABLE or not ELEMENTS $100 $200 $300 $400 $500...
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Transcript of ATOMIC STRUCTURE NEUCLONS ELECTRONSPARTICLES HISTORY STABLE or not ELEMENTS $100 $200 $300 $400 $500...
ATOMIC ATOMIC STRUCTURESTRUCTURE
NEUCLONS ELECTRONS PARTICLES HISTORYSTABLE
or notELEMENTS
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End game and credits
NUCLEONS - $100NUCLEONS - $100
The particle that has a positive charge.
What is a proton?
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NUCLEONS - $200NUCLEONS - $200
Particle that has no charge.
What is a neutron?
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NUCLEONS - $300NUCLEONS - $300
Where scientists collide particles (protons) to study fundamental atomic particles.
What is a particle collider?
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NUCLEONS - $400NUCLEONS - $400
Protons and neutrons – size and mass
What particles have approximately the same size and mass?
Or What is 1 amu (atomic mass unit)?
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NUCLEONS - $500NUCLEONS - $500
The forces that hold the neutrons and the protons together in the nucleus.
What are nuclear forces?
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ELECTRONS - $100ELECTRONS - $100
1/2000th the mass.
What is the size of an electron compared to a proton or neutron?
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ELECTRONS - $200ELECTRONS - $200
Negative charge.
What is the charge of an electron or the electron cloud?
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ELECTRONS - $300ELECTRONS - $300
Electron cloud
Where electrons are located?
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ELECTRONS - $400ELECTRONS - $400
2, 8, 8
What are the maximum number of electrons that go on the first 3 energy levels? – *note* this works for science 1 class only because the third energy in reality contains more and you will learn this in chemistry class.
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ELECTRONS - $500ELECTRONS - $500
Groups or families How are elements grouped based on
number of electrons in the atoms (of the same group or family) outer energy levels?
OR How are elements grouped that have
similar properties based on outer energy level electrons? Back to game board
PARTICLES - $100PARTICLES - $100
Protons and neutrons
What particles makeup the nucleus of the atom?
Back to game board
PARTICLES - $200PARTICLES - $200
Tracks
What do scientists study at particle colliders (through detectors) after they have caused two particles to collide or crash?
Back to game board
PARTICLES - $300PARTICLES - $300
Quarks
What are the particles that makeup a proton or neutron?
OR What are the fundamental particles that make
up an atom?Back to game board
PARTICLES - $400PARTICLES - $400
Positively charged alpha particles.
During the gold foil test (Rutherfords experiment) what was “shot” at the gold foil?
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PARTICLES - $500PARTICLES - $500
Several atoms with differing numbers of neutrons, same element.
What is an isotope?
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HISTORY - $100HISTORY - $100
Indivisible or not to be cut.
What is the Greek meaning of the word atomos?
OR What was the original thought on the
makeup of atoms?Back to game board
HISTORY - $200HISTORY - $200
Mendeleev
Who was the “father of the modern periodic table” and first grouped elements together?
Back to game board
HISTORY - $300HISTORY - $300
Gold foil test
What was the experiment that Rutherford ran that led to the discovery of electrons?
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HISTORY - $400HISTORY - $400
3 of the 5 individuals we discussed that contributed to the development of modern atomic model/theory.
Who were Democritus, Dalton, Thompson, Rutherford, Bohr?
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HISTORY - $500HISTORY - $500
2400 BC
When was the first description of the atom attempted?
OR When did Democritus first attempt to describe
the atom.
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STABLE or not - $100STABLE or not - $100
Atoms that were stable, undergo a change that causes them to become unstable.
What is an atom that becomes ionized when a neutral atom gains or loses electrons?
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STABLE or not - $200STABLE or not - $200
Full outer energy level.
When is an atom considered stable in regards to its number of electrons?
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STABLE or not - $300STABLE or not - $300
A negative two charge.
What is the charge of an atom (that was stable/neutral) that gains two electrons?
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STABLE or not - $400STABLE or not - $400
Noble gases
What are the elements that are the most stable?
OR What are the elements with full outer
energy levels (with electrons)?
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STABLE or not - $500STABLE or not - $500
Radioactive elements.
What are elements that have an imbalance of neutrons and protons?
OR What is an atom that has more neutrons
(too many neutrons) in relation to protons?
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PERIODIC TABLE - $100PERIODIC TABLE - $100
Zero neutrons.
What is “special” about the element hydrogen?
OR How neutrons does the element hydrogen
contain?
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PERIODIC TABLE - $200PERIODIC TABLE - $200
Helium
What noble gas does not have 8 electrons in its outer energy level?
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PERIODIC TABLE - $300PERIODIC TABLE - $300
Groups and periods
What are the vertical columns (elements have similar properties and vertical rows on the periodic table called?
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PERIODIC TABLE - $400PERIODIC TABLE - $400
Atomic number
What is the number that gives you the element and the number of protons contained in each elemental atom?
OR What number signifies the number of protons
for each element?
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PERIODIC TABLE - $500PERIODIC TABLE - $500
Average atomic mass
What elemental number signifies the number of neutrons and protons for each element and is an average mass for all atoms of the same element (isotopes)?
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THANK YOU FOR PLAYING...THANK YOU FOR PLAYING...
ATOMIC STRUCTUREATOMIC STRUCTURE
JeopardyJeopardyAtom image from Atom image from http://www.jlab.org/news/releases/2004/04atom.htmlhttp://www.jlab.org/news/releases/2004/04atom.html
Jeopardy backgrounds from http://www.jeopardy.comJeopardy backgrounds from http://www.jeopardy.com
Power point template received from Cheryl CronbaughPower point template received from Cheryl [email protected]
Atomic structure game created by Lee RowlinsonAtomic structure game created by Lee [email protected]@wynford.k12.oh.us