If the reaction was conducted with solid zinc twice and crushed/powdered zinc once. Which line most likely shows the rate for the reaction with the crushed/powdered
zinc?
A. 3
B. 2
C. 1

the answer is d. 4

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also the more points you give the faster your questions get answered

4

explanation:

4

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

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the part of the wave he is travelling on is the crest