Zusammenfassung der Ressource
Frage 1
Frage
The number of electrons needed to fill any valence shell above 2s
Frage 2
Frage
The number of protons in an atom
Antworten
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Atomic number
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Mass number
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Atomic particle
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Half life
Frage 3
Frage
[blank_start]Valence[blank_end] is the total number of bonds an atom can form
Frage 4
Frage
A halflife refers to
Antworten
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How long a werewolf lives
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The time it takes for one half of a radioactive isotope to decay
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Atom with a negative charge