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Today at 9:10 PM
Physics

Answered

Which will speed up a chemical reaction?
A.
Apply heat.
B.
Increase the concentration of the reactants.
C.
Grind up the substance, so there is more surface area.
D.
all of the above

Answer :

sid2165 sid2165

Today at 9:15 PM

d all of the above is correct

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