Final answer:
The elements with the strongest nonmetallic properties are located in the upper right area of the periodic table.
Step-by-step explanation:
The elements with the strongest nonmetallic properties are located in the upper right area of the periodic table.
The upper right portion of the periodic table is where the nonmetals are found. Nonmetals are typically dull, brittle, and poor conductors of electricity and heat.
Examples of nonmetals include oxygen, nitrogen, carbon, and fluorine.