A scientist is at the hospital visiting a friend's young daughter, who has been
diagnosed with a respiratory virus. On his way out, he speaks with a nurse
and discovers that the pediatric wing of the hospital was recently converted
into a respiratory disease unit due to the recent rise in respiratory infection.
The scientist realizes that respiratory disease is a serious problem. The
scientist is in which part of the engineering process?
A. Making a plan
B. Doing the plan
C. Knowing the background
D. Identifying a need

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.

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.