It uses the corkscrew to anchor it to the cork and a lever to pull the cork out 
Hope this helps buddy:D
        
                    
             
        
        
        
Answer:
Kelvin
Explanation:
The SI unit to use in measuring the temperature of hot liquid is kelvin (K)
 
        
             
        
        
        
Answer:
Selenium is a semiconductor 
Explanation:
Selenium is a semiconductor. 
Elements in the column IV and VI of the periodic table are referred to as Semiconductor. 
Selenium lies in the column VI along with Tellurium
Some other elements of the column IV are silicon, germanium, and tin