Brainliesttt answer : )

describe metals and nonmetals. explain in your own words.

Metals are on the far left side of the staircase, except for Aluminum, Germanium, Stibium [Antimony], Polonium, and Tennessine [Ununseptium], and non-metals are on the far right side of the staircase, except for Boron, Carbon, Silicon, Arsenic, Selenium, Tellurium, Astatine, and Oganesson [Ununoctium], The Periodic Table of Elements was created by the famous Russian inventor and chemist Dmitri Mendeleev.

* The boldfaced elements are what are known as metalloids.

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i think   the answer is c hope i'm right