What would the mass number of the new element formed be? 234 =...

What is the mass number of the isotope lithium-7?

What is the mass number and charge of the beta particle that is emitted from the nucleus in beta dec...

How is the mass number of an atom calculated? (1 point) total number of electrons electrons plus n...

A)How is the mass number of an atom calculated? (1 point) Responses total number of electrons t...

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What is the mass number of an atom that has 6 protons, 7 neutrons, and 6 electrons? tts Icon Sev...

What is the mass number of an atom that has 12 protons, 13 neutrons, and 13 electrons? tts Icon...

How is the mass number of an atom calculated? (1 point) Responses protons plus neutrons protons...

Mass number is the sum of protons and neutrons Electrons and protons

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