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If an element has an atomic mass of 127 and an atomic number of 53, how many neutrons does it have? 74 127 53 75

If an element has an atomic mass of 127 and an atomic number of 53, how many neutrons does it have? 74 127 53 75
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if an element has an atomic mass of 127 and an atomic number of 53, how many neutrons does it have? 74 127 53 75

User Luis Miguel
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74 is the answer u find it by subtracting the protons(atomic number) from atomic mas, so basically... 127-53 =74 neutrons
User Shai Barack
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