Biology
jayan
2015-11-02 18:22:21
What best explains why sawdust burns more quickly than a block of wood of equal mass under the same conditions
ANSWERS
hikmawan
2015-11-02 20:18:43

I suppose it is the density, having more pockets of air in between the granules of sawdust. Air has oxygen. What does a fire need to strive? Oxygen.

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