what can you infer about elements that are in the same group? A. they will have the same atomic mass B. they will display similar chemical and physical properties C. they will contain the same number of protons D. they will emit x rays of similar frequency

Question

what can you infer about elements that are in the same group?   A. they will have the same atomic mass     B. they will display similar chemical and physical properties     C. they will contain the same number of protons        D. they will emit x rays of similar frequency

anonymous · Answer

The answer would be B. Elements would display similar chemical and physical properties. Think about the Noble Gases for example, they all share common chemical properties. (Such as having 8 full outer electrons) or how they're all gases. :)