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The reaction of charcoal (carbon) and oxygen is sped up by grinding the charcoal into a fine powder. This is an example of:
Group of answer choices

A. All of the above

B. Increasing concentration to increase reaction rate

C. Increasing temperature to increase reaction rate

D. increasing surface area to increase reaction rate

Respuesta :

epicHeckman

Answer:

ngl bro i think its All of the above.

Explanation:

Crushing it into a powder spreads its surface area, which then allows the temperature to spread out amongst the charcoal more easily, and now that the charcoal is in a more concentrated and less compact form, the reaction will spread out amongst the atoms much quicker.

Im sorry if I got you wrong

Answer:

D

Explanation:

Grinding to a powder increases the surface area of the charcoal .

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