List the metalloids elements.
Metalloids: A chemical element that forms a simple substance having properties intermediate between those of a typical metal and a typical nonmetal.
The list of metalloids elements is-
(a) What are metalloids? Name two metalloids.
(b) Classify the following elements into metals,non-metals, and metalloids:
Copper, Sulphur, Aluminium, Oxygen, Silicon, Nitrogen, Germanium, Mercury, Chlorine, and Sodium.
Name three elements that behave as metalloids.