Physics, 21.10.2019 20:20, NatalieZepeda

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

Answers: 1

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Which will speed up a chemical reaction?
a.
apply heat.
b.
increase the c...