graphite. the center of a pencil is generally graphite 
 
        
                    
             
        
        
        
Answer:
The treble clef located on the second line of the staff is called the second treble clef or simply the treble clef. In the baroque period it was known as the "Italian key". Currently in English and German it is called respectively "treble clef" ("treble clef") and Violinschlüssel ("violin clef").
 
        
                    
             
        
        
        
Answer:
it corrects over saturated colors.
Explanation:
 
        
             
        
        
        
These media or materials and characteristics are referred to as Modelling.
Modelling is an art in sculpture which involves an addictive  process where  materials are used to  build up an object to form by hand or with tools.
Materials used include 
As opposed to modelling is Carving which occurs from a reductive process of materials to form an object.
Learn more on Modelling here: brainly.com/question/1991899