Chemistry, 08.04.2021 20:50 AaronMicrosoft15
Un elemento hipotético posee un número másico igual 45 y en estado neutro (sin carga), tiene 22 electrones. Indicar el número de neutrones que posee dicho elemento hipotético:
Answers: 2
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Un elemento hipotético posee un número másico igual 45 y en estado neutro (sin carga), tiene 22 elec...
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