A change will not change the chemical make-up of the substance. A change will form a new substance.

Rusting, burning, and decomposing are all changes.

Sublimation, melting, tearing, and grinding are all changes.

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397