Question

9 multiple choice 1 point silicon is a metalloid metal transition metal non - metal 10 true or false 1 point the staircase line on the periodic table separates metals from non - metals. true false

Explanation:

Silicon has properties intermediate between metals and non - metals, so it is a metalloid. The staircase line on the periodic table separates metals from non - metals, with elements to the left being metals and to the right being non - metals.

Answer:

1. A. metalloid
2. True