Elements are arranged in the ____ according to their ____.
A)periodic table; size
B)pH scale; charge
C)pH scale; mass number
D)periodic table; atomic number
E)orbitals; electronegativity

Question

Quizplus · Accepted Answer

Elements are arranged in the periodic table according to their atomic number. The atomic number represents the number of protons in the nucleus of an atom, and it uniquely identifies each element on the periodic table. This arrangement also groups elements with similar chemical properties together, making it a useful tool for predicting the behavior of elements and their compounds.

Elements Are Arranged in the ____ According to Their ____

Elements Are Arranged in the According to Their