Questions: Potassium is a and chlorine is a (A) metal, nonmetal (B) metal, metal (C) metal, metalloid (D) metalloid, nonmetal (E) nonmetal, metal

Transcript text: Potassium is a $\qquad$ and chlorine is a $\qquad$ (A) metal, nonmetal (B) metal, metal (C) metal, metalloid (D) metalloid, nonmetal (E) nonmetal, metal

Solution

Solution Steps

Step 1: Identify the Nature of Potassium

Potassium (K) is an element found in Group 1 of the periodic table, which is known as the alkali metals group. Elements in this group are characterized by their metallic properties.

Step 2: Identify the Nature of Chlorine

Chlorine (Cl) is an element found in Group 17 of the periodic table, which is known as the halogens group. Elements in this group are characterized by their nonmetallic properties.

Step 3: Match the Descriptions to the Options

Given that potassium is a metal and chlorine is a nonmetal, we need to find the option that matches this description.