I think how it burns is not a physical property since that involves a chemical change while all of the other properties involve the physical structure or a physical change.
I hope this helps.
        
             
        
        
        
Answer:
When a force pushes or pulls the object, the object will move in the direction of the force. The bigger the force, and the lighter the object, the greater the acceleration. It can also make something slow down, speed up or change direction.
Wish I Could HELP You!
 
        
             
        
        
        
Answer:
space biology is a fundamental component of space life science. it focuses on smaller organisms such as cell, animals and plants. 
 
        
             
        
        
        
I guess you are asking what world should go at the beginning of the sentence. If I am right, it is energy.