An ionic compound forms when calcium (Z 20) reacts with
Chapter 2, Problem 2.75(choose chapter or problem)
An ionic compound forms when calcium (Z 20) reacts with iodine (Z 53). If a sample of the compound contains 7.4 10 21 calcium ions, how many iodide ions does it contain?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer