What is the SI unit for energy? How is it abbreviated?

How manyatoms of mercury are in 1.4214e+1 ml sample

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

What does the mass of 0.7891 mol of ferric oxide (fe2o3)