Answer:
4 electrons
Explanation:
Carbon, is the group 14 element, with four electrons in its outer shell. Carbon always shares electrons to reach a complete valence shell, making bonds with other atoms.
 
        
             
        
        
        
Green is reflected off of most plant leaves.
        
                    
             
        
        
        
Answer:
0.050 m
Explanation:
The strength of the magnetic field produced by a current-carrying wire is given by

where
 is the vacuum permeability
 is the vacuum permeability
I is the current in the wire
r is the distance from the wire
And the magnetic field around the wire forms concentric circles, and it is tangential to the circles.
In this problem, we have:
 (current in the wire)
 (current in the wire)
 (strength of magnetic field)
 (strength of magnetic field)
Solving  for r, we find the distance  from the wire:

 
        
             
        
        
        
I cant read it, i could most likely help if i could read it.
        
             
        
        
        
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i think so ,but  i am not sure</span>