Elements that are in the same ________ have a tendency to have very similar chemical properties due to periodic trends.
A)group
B)period
C)textbook
D)compound
E)row

Question

Quizplus · Accepted Answer

Elements that are in the same group have the same number of valence electrons, which leads to similar chemical properties. This is due to the periodic nature of the elements, which results in periodic trends in their properties.

Elements That Are in the Same ________ Have a Tendency