Question

How did the periodic table get its shape?

A.The shape tells us how many atoms exist of each element


B.The middle is empty just in case we discover new elements


C.The shape was random and has no purpose


D.The elements are sorted and grouped by their properties

Answer 1

The answer is D the elements are dotted and grouped by their properties

Answer 2

D.The elements are sorted and grouped by their properties

Step-by-step explanation: