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Question
In order, from top to bottom, in the activity series come Li, K, Ba, Na, Al, Zn, Sn, and Pb. Therefore,A) tin is more active than lead.
B) zinc is more active than aluminum.
C) potassium is more active than lithium.
D) sodium is more active than barium.
Answer
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Related questions
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C) linear momentum.
D) angular momentum.
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A) 0.0 N
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C) throughout the universe.
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E) on Earth only.
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In the equation A = B/C, the A and B are said to be _______________ proportional.
A) directly
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Newton's third law of motion states that the force pair acting on different objects consists of two forces that
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______________ principle explains why objects float or sink in a fluid.
A) Newton's
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Q:
The magnitude of the acceleration of an object moving in a circle at constant speed is
A) inversely proportional to the speed squared.
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The direction of the acceleration of an object moving in a circle at constant speed is
A) changing, but pointing in a predictable direction.
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