Which characteristics of elements do you think are part of the organization of the periodic table?

You may
select more than one answer.

A. Quantity of the element on Earth

B. Size of the element

C. Order of discovery of the element

D. Structure of the element

E. Symbol of the element

F. Reactivity with other elements

G. Mass of a single atom of the element

A. Quantity of the element on Earth

C. Order of discovery of the element

E. Symbol of the element

G. Mass of a single atom of the element

Explanation:

A. Quantity of the element on Earth

The periodic table contains all the elements so far discovered by man.

C. Order of discovery of the element

The periodic table is distributed in such a way that they specify how many protons - a type of elemental particle-the atom contains.

E. Symbol of the element

It is attributed an atomic symbol to each of the elements that are part of the periodic table, for example for hydrogen H, for silver Ag, for helium He.

G. Mass of a single atom of the element

The mass number represents the number of protons and neutrons present in an atom. This number can also be seen in the periodic table

d. air pressure decreases as altitude increases.