Which anion testing solution produced the fewest (< 3) precipitates? b) salts of these anions may be described as soluble with few exceptions. name the cations that are the exceptions to the rule for each anion identified in 3a

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

the answer is barium and copper bromide

answeridentity;