Can someone help me w thiss ? would really appreciate it :) What is observed when ammonia reacts with
a- aluminium ions.
b- Calcium ions.
c- Zinc ions.

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 is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

What type of matter is made of only one kind of atom