rules: 1.one minute to answer a question 2.answer must be on white board 3.other teams can steal...
TRANSCRIPT
Rules:1. One minute to answer a question2. Answer must be on white board3. Other teams can steal points if
incorrectly answered4. Other teams can score half points
if answered correctly
No Steal:If it’s team 1’s turn:
Team 1: Correct
Team 2: IncorrectTeam 3: IncorrectTeam 4: CorrectTeam 5: CorrectTeam 6: IncorrectTeam 7: Correct
FULL POINTS!
No pointsNo pointsHalf pointsHalf pointsNo pointsHalf points
Steal:If it’s team 1’s turn:
Team 1: Incorrect
Team 2: IncorrectTeam 3: IncorrectTeam 4: CorrectTeam 5: CorrectTeam 6: IncorrectTeam 7: Correct
FULL POINTS!
No pointsNo points
No points
No pointsFULL POINTS!
FULL POINTS!
Daily Double:If you hit a daily double you may CHOOSE to either:
1. Wager any number of points you have, with the possibility of doubling your team’s point value!
Or…
2. Go for double the point value for this category
But in either case, you lose points if you answer incorrectly
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Matter Basics
Inside the Atom
Measurements Mixed BagElectrons
Matter Basics for $100
___________ have a definite volume and take on the shape of its container
___________ take on the shape and volume of its container
___________ have a definite shape and a definite volume
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Liquids Gases Solids
Matter Basics for $200
What happens to particles at ABSOLUTE ZERO
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Particles completely stop moving/vibrating
at absolute zero
Matter Basics for $300
___________ is a measurement of the rate
of movement of the particles in a substance
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Temperature
Matter Basics for $400
At what temperature does water freeze and
boil in ºC?
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Boil: 100ºC
Freeze: 0ºC
Matter Basics for $500
Give 3 examples of heterogeneous mixtures and 3 examples of homogeneous
mixtures.
DAILY DOUBLE
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Sample Answers:Homogeneous Mixtures:•Salt water•Kool-aid•Corn syrup
Heterogeneous Mixtures:•Sand•Gravel•Tree
Inside the Atom for $100
What is the name for the region of negativity
surrounding an atom’s nucleus?
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Electron Cloud
Inside the Atom for $200
How many protons and neutrons does a Cobalt
atom with a mass number of 59 have?
DAILY DOUBLE
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27 protons
32 neutrons
Inside the Atom for $300
What are 3 things Ernest Rutherford’s gold foil
experiment demonstrated?
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1. Atoms have a nucleus
2. Nucleus is small (atom is mostly empty space)
3. Nucleus is positively charged
Inside the Atom for $400
An atom has 50 protons, 69 neutrons, and 46 electrons.
What element is this?
What is its atomic number?
What is its mass number?
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TinAtomic Number: 50
Mass Number: 119
Inside the Atom for $500
Draw an electron cloud model of a helium atom with a mass number of 4. Label
all parts!
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Electrons for $100
What is the charge of an electron?
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Electron Charge: -1
Electrons for $200
How many valence electrons does a neutral sulfur atom have
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S: 6 valence electrons
Electrons for $300
Draw a Bohr model a neutral aluminum
atom
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Electrons for $400
How many valence electrons would a neutral aluminum
atom have?
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3 valence electrons
Electrons for $500
Draw a Bohr model of a neutral bromine atom
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Measurements for $100
Water freezes at 0ºC. This means that at
-12ºC, water is a… (what state of matter?)
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Solid
Measurements for $200
Draw 2 models, one of a not very dense substance, the
other of a dense substance. Make sure to label which is
which
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Not Dense Dense
Measurements for $300
_____________ is the amount of matter in a substance, _____________
is the 3-dimensional space taken up by a substance, and _____________ is
the amount of matter of a substance per 3-dimensional space.
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Mass, volume, density
Measurements for $400
Convert the following:0.045 km = ______ m
230 cm = _____ mm
560 mL = ______ kL
DAILY DOUBLE
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0.045 km = 45 m
230 cm = 2300 mm
560 mL = 0.00056 kL
Measurements for $500
What is the density of a substance in g/mL if it has a
mass of 0.021 kg and a volume of 0.012 L
DAILY DOUBLE
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1.75 g/mL
Mixed Bag for $100
The elements on the periodic table are arranged in order horizontally by…
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The number of protons (atomic number)
Mixed Bag for $200
What makes atoms of one element different from
atoms of another element?
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The number of protons
Mixed Bag for $300
Draw 3 models, one of an ELEMENT, one of a
COMPOUND, and one of a MIXTURE
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Mixture Element Compound
Mixed Bag for $400
Identify the element:
Neutral atom, 3 energy levels, 6 valance
electrons
DAILY DOUBLE
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Neutral atom, 3 energy levels, 6 valance electrons
Sulfur (S)
Mixed Bag for $500
What is the best explanation for why atoms in the same
group (column) of the periodic table have the
similar properties?
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Same group = same # of valence electrons =
similar properties
NO NOTESHow many points do
you want to risk?
NO NOTESHow many points do
you want to risk?
Draw a Bohr model for Radium (Ra)
Radium1st E Level: 2
2nd E Level: 8
3rd E Level: 18
4th E Level: 32
5th E Level: 18
6th E Level: 2
And the winner is …