Zusammenfassung der Ressource
Frage 1
Frage
Which part[s] of the atom are located in the nucleus?
Antworten
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Protons
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Neutrons
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Electrons
Frage 2
Frage
The amount of protons and electrons are always the same in an element.
Frage 3
Frage
What does the atomic number represent?
Antworten
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The number of electrons
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The number of neutrons
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The number of protons
Frage 4
Frage
Label the parts of the element.
Frage 5
Frage
Which part of the atom has a mass of effectively zero?