Answer:
c
Explanation: just a chemachal
 
        
             
        
        
        
(NH4)3PO4 :
N = 14 * 3 =  42
H = 1 * 12 = 12
P = 31 * 1 = 31
O = 16 * 4 = 64
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42+12+31+64 =  149 g / mol
Hope this helps!.
        
             
        
        
        
C.
evolution is the change a species goes through
 
        
             
        
        
        
The correct answer is ELECTRON. The part of an atom that is actively exchanged or shared in a chemical bond in the electron. Electron are negatively charged atoms.