Respuesta :
Answer:Atomic Number
Name Protons Neutrons
Helium 2 2
Lithium 3 4
Beryllium 4 5
Boron 5 6
Explanation:
Answer:
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Explanation:
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤
have a nice day! ❤❤