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sleet_krkn [62]
3 years ago
8

Urgent! Which is not an example of work? Question 2 options: pushing a box across the floor picking up a box off the floor raisi

ng a barbell over your head trying to push a rock that never moves
Physics
1 answer:
OLga [1]3 years ago
8 0

Answer:

trying to push a rock that never moves

Explanation:

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Explanation:

A double replacement reaction is a reaction in which two different compounds are mixed together and both their cations and anions get exchanged with each other respectively.

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        KBr + AgNO_{3} \rightarrow KNO_{3} + AgBr

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