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10
×
What is occurring in the image?
Fission
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15
×
When the following is balanced, what is the coefficient for KBr? ____ AlBr3 + ____ K2SO4 --> ____ KBr + ____ Al2(SO4)3
6
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×
monster
Reset all scores!
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×
shark
Other team loses 5 points!
Okay!
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rocket
Go to first place!
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thief
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5
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25
10
×
The ________ to _________ ratio indicates the stability of the nucleus
proton to neutron
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15
×
What isotope is formed when Po-210 undergoes alpha decay?
Pb-206
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5
×
In a chemical reaction, on which side of the arrow do you find the reactant?
Left
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10
×
What nuclear particle can be stopped by a piece of aluminum?
Beta
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lifesaver
Give 15 points!
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fairy
Take points!
5
10
15
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25
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shark
Other team loses 25 points!
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thief
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15
×
What isotope is formed when Th-232 undergoes beta decay?
Pa-232
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25
×
Balance the equation when C3H8 undergoes combustion.
C3H8 + 5O2 â 3CO2 + 4H2O
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10
×
What type of reaction involves the element changing its identity?
Nuclear reaction
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20
×
In the following reaction, what role does Pd/C play?
Catalyst
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15
×
Yes or No Will the following reaction occur? Mg(s) + AlPO4(aq) â
Yes
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15
×
How many neutrons are in the isotope Ba-138?
82
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baam
Lose 25 points!
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shark
Other team loses 10 points!
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fairy
Take points!
5
10
15
20
25
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lifesaver
Give 15 points!
Oops!
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thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
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rocket
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thief
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5
10
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25
×
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