Answer:
its satellite tracking
Explanation:
i had this question before
 
        
                    
             
        
        
        
Answer:
baking soda
Explanation:
because its more readily dissolved in water
 
        
             
        
        
        
Answer:
A physical change effects a substance physically. Examples include cutting, bending, dissolving, freezing, boiling, and melting.
A chemical change effects a substance chemically. Examples include burning, rusting, and digesting.
Hope this helps.
 
        
             
        
        
        
D- Reflection
I hope I helped!