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Chemical Reactions
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In the following reaction, what role does Pd/C play?
Catalyst
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What type of reaction involves the element changing its identity?
Nuclear reaction
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Balance the equation when C3H8 undergoes combustion.
C3H8 + 5O2 → 3CO2 + 4H2O
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What isotope is formed when Po-210 undergoes alpha decay?
Pb-206
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When the following is balanced, what is the coefficient for KBr? ____ AlBr3 + ____ K2SO4 --> ____ KBr + ____ Al2(SO4)3
6
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How many neutrons are in the isotope Ba-138?
82
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What is occurring in the image?
Fission
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What nuclear particle can be stopped by a piece of aluminum?
Beta
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The ________ to _________ ratio indicates the stability of the nucleus
proton to neutron
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What isotope is formed when Th-232 undergoes beta decay?
Pa-232
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Yes or No Will the following reaction occur? Mg(s) + AlPO4(aq) →
Yes
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In a chemical reaction, on which side of the arrow do you find the reactant?
Left
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