Which area of chemistry deals with the mechanism the rate and the energy transfer that occurs when the matter undergoes a change?

a. bio
b. organic
c. unorganic
d. physical

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.

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining