What determines where an element is located on the periodic table?

The periodic table shows all the elements and their physical properties; it is arranged based on atomic numbers and electron configurations.

Explanation:

or An element's location in the periodic table is largely dependent on its electrons; the number of valence shell electrons determines its group, and the type of orbital in which the valence electrons lie in determines the element's block.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.