Question

The periodic table displays A. only the important compounds that exist in the world. B. only the important elements that exist in the world. C. all of the known elements that exist in the world today. D. all of the known compounds that exist in the world today.

Answer 1

C. All the known elements that exist in the world today

Answer 2

all of the known elements that exist in the world today.

Step-by-step explanation:

The periodic table is arrangement of elements based on the atomic number of elements. It is a periodic arrangement of physical and chemical properties of elements. So far we have 118 elements in the modern periodic table.

The compounds are formed from these elements arranged in periodic table. Thus we can say that it displays all of the known elements that exist in the world today.