A mixture of gasoline and air explodes when it encounters a spark. This is known as
O A. a synthesis reaction
O O O
B. a precipitation reaction
C. fuel efficiency
o
D. a combustion reaction
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56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Can someone me out on this question for my national 5 chemistry homework

How many moles of sulfur dioxide are in 2.26 × 10^33 sulfur dioxide molecules?