Which one of the following elements does not exist as a diatomic molecule in nature?
(a) hydrogen
(b) nitrogen
(c) fluorine
(d) neon

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

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.

How many atoms are there in 5.70 mol of mg