Uma pessoa usou 3,42g de sacarose (C 12 H 22 O 11 ) para adoçar seu cafezinho. O volume de cafezinho adoçado na xícara foi de 20 mL. A concentração molar da sacarose no cafezinho foi de:

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

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

One nanometer is equal to how many meters?