Answer:
They will create an ionic bond.
Explanation:
The atom with the one valence electron will lose its one, because it's a metal and metals will lose electrons to become stable. The nonmetal (with 7 valence electrons) will gain that electron, therefore creating a stable octet for the nonmetal, making the compound stable.
 
        
             
        
        
        
Answer:
Igneous=B
Sedimentary=C
Metamorphic=A
 
Weathering is when=B
If sedimentary rock.....=C
 
        
             
        
        
        
Answer:I dont know the answer but i need the points thx!!!!
Explanation:
 
        
                    
             
        
        
        
Answer: B
Nitrifying bacterium, plural Nitrifying Bacteria, any of a small group of aerobic bacteria (family Nitrobacteraceae) that use inorganic chemicals as an energy source.