Clarinets are generally made of wood or plastic, depending on the quality and price. They aren't made from pure elements.
Aluminium
oxygen is the most used element in the periodic table because we use it to breath and to make carbon dioxide (CO2) when we breath out.
Scandium
Zinc Iodide is a compound not an element. Therefore it isn't on the Periodic Table. But the two elements that make it up of course are.
tin
hydro hands
Fluorine is an element, in group 7 of the periodic table.
Transition Metals
Potassium is the element that used to be first to make fertilizer.
The atomic mass of an element is listed on the periodic table, generally below the name of the element. The molar mass of a molecule will be generally be the sum of the atomic masses of the elements that make up the molecule.
Metals make up most of the elements on the perioidic table - about 80% of them.
it is necessary to make a periodic table because it makes it easier to find elements that have similar physical characteristics and to find out the amounts of "shells" an element has of the amount of electrons on the elements vallence.