What is the most commonly used semiconducting material? Nickel Aluminum b. Cobalt d. Silicon​

D. Silicon

Explanation:

Silicon is the most widely used type of semiconductor material. Its major advantage is that it is easy to fabricate and provides good general electrical and mechanical properties.

Texture and composition are different because they are not the same aspect. texture has to do with feel and so on, where as composition is the chemical makeup which you cant touch like you can texture.