D. A physical change
The makeup of it is still the same it's just ground up
The answer is "Deflate because volume is directly proportional to temperature"
The smallest number of products in a decomposition reaction is two because there is 1 reactant that breaks down and when it does break down there must be two products. It is generally more, though.
<h3>b. ML </h3><h3>c. M</h3><h3>d. Kg</h3>
<h3>Hope it helps...</h3>
