caitlynn16
contestada

1) All atoms of the same element must contain the same: a) mass number b) protons c) neutrons d) compounds​

Respuesta :

lanapoohbear15

Answer:

all atoms of the same element mist contain the same number of. protons

Explanation:

For isotopes, only the number of neutrons has been changed. examples are carbon-12 carbon-13 and carbon-14, because none of these situations change the number or protons, the atomic number stays the same regardless

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