They are all chemical elements.
The United States has the most elements on the periodic table.
118 elements are in the periodic table of elements; some of them are still unnamed (January 2013).
Most of them are metals.
Sounds like the Periodic Table of the elements.
Most of the elements on the periodic table are metals. These elements are typically good conductors of heat and electricity, have a shiny appearance, and are malleable and ductile. Examples include iron, copper, and gold.
The vast majority of elements in the periodic table can be classified as metals. Metals make up the s-block, d-block, and f-block of the periodic table. There are even a few elements in the p-block with metallic properties called metalloids.
Bttom right of the Periodic Table
no. all elements discovered (and proposed) are included in the periodic table
Metals
Metals
the vertical column is called group in the periodic table.
Most elements on the periodic table are classified as metals, with only a few elements classified as non-metals.