Answer:
              Identical
Explanation:
                    Both compounds are identical. If you rotate the compound on the left 60 degree anticlockwise you will get the compound on the right.
                    These are not isomers of each other because they have same structural and molecular formulas.
                    Also, they are related to each other because they are the same
 
        
             
        
        
        
Answer:
Protons and neutrons are made up of smaller subatomic particles. When protons or neutrons get close enough to each other, they exchange particles (mesons), binding them together. Once they are bound, it takes considerable energy to break them apart.
 
        
             
        
        
        
I believe that when a nucleus undergoes a nuclear decay by gamma rays the atomic number of element remains the same. Atomic number is the number of protons of a given atom of an element. Gamma decay unlike alpha and beta decay does not have an effect on the mass number and atomic number of an atom.
        
             
        
        
        
Answer:
0.00246kg
Explanation:
1g = $40.63
$100 = $100/40.63 = 2.46g
2.46/1000 g = 0.00246kg