Question

question 10 multiple choice worth 5 points (02 02r lc) is a nonmetal in the periodic table. mercury potassium sulfur yttrium

Explanation:

Mercury is a metal and a liquid at room - temperature. Potassium is an alkali metal. Yttrium is a transition metal. Sulfur is a non - metal which belongs to Group 16 of the periodic table and has properties typical of non - metals such as brittleness and poor electrical conductivity.

Answer:

C. Sulfur