Zusammenfassung der Ressource
Frage 1
Frage
What component[s] of Daltons theory are incorrect ?
Antworten
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all matter is made of atoms
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atoms are indivisible and indestructible
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Atoms remained unchanged in a reaction, only their connections change
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Different atoms may combine to form compounds in fixed proportions
Frage 2
Frage
The atom is barely made up of empty space.
Frage 3
Frage
Check all that apply to Niels Bohr's findings.
Antworten
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electrons orbit the nucleus
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dense positive core surrounded by electrons
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negative corpuscles
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electrons are in electron shells located outside the nucleus
Frage 4
Frage
Which theorist created this model?
Frage 5
Frage
What theorist[s] believed in this model?
Antworten
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Democritus and Dalton
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Bohr