In what way is the table of the elements periodic?

Answer 1

The Periodic Table is arranged in periods and groups; elements are placed in the ascending order of the atomic number. The law of periodicity from Mendeleev is respected.

Answer 2

The Periodic Table is arranged in periods and groups; elements are placed in the ascending order of the atomic number. The law of periodicity from Mendeleev is respected.

Answer 3

The periodic table is called "periodic" because elements are arranged in periods (rows) and groups (columns) based on their properties and characteristics. Elements within the same group share similar chemical and physical properties. The pattern in properties repeats periodically as you move across the table.

Answer 4

Because it repeats on intervals(based on the number of electrons in the layers of shells, two in the first, eight in the second and third, then 18...), on a somewhat regular pattern, the far left collumn all have exactly one spare electron, and are very reactive, while the far right all have no gaps in their shells of electrons and are non-reactive.

Answer 5

The table shows recurring, or periodic, chemical properties in the elements.

Answer 6

1. Because the elements are categorized in logical, periodic intervals.

Answer 7

"Periodic" means to repeat at regular intervals. As chemists look at the chemical properties of elements, similar properties occur again and again as the atomic number increases.

Answer 8

The table of element is periodic in one way. It is periodic is repeating patterns.

Answer 9

The periodic rable is arranged in periods an groups; elements are placed in the ascending order of the atomic number.

Answer 10

The table shows repeating patterns.