38351019
Beschreibung
Quiz von Frances Hernandez, aktualisiert more than 1 year ago
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Erstellt von Frances Hernandez
vor mehr als ein Jahr
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Frage 1
Frage
what is matter made of?
Antworten
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atoms
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magic
Frage 2
Frage
are atoms the smallest particles of matter?
Antworten
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No, atoms are made up of protons, neutrons, and electrons.
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Yes, Because they are in everything in the whole world!
Frage 3
Frage
How did the atomic theory develop and change? name the four main people who did that.
Antworten
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Dalton
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Thomson
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Rutherford
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Bohr
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All of the above
Frage 4
Frage
What is atomic structure?
Antworten
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Nucleus is made of protons and neutrons, surrounded by electrons.
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A structure made of atomic stuff
Frage 5
Frage
What is atomic number?
Antworten
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Protons
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electrons
Frage 6
Frage
What is atomic mass?
Antworten
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Protons plus neutrons
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Electrons plus energy
Frage 7
Frage
What is atomic mass measured in units?
Antworten
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ttyl
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amu
Frage 8
Frage
What charge does a proton have?
Antworten
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negative charge
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Positive charge
Frage 9
Frage
What charge does an election have?
Antworten
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Negative charge
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heat charge
Frage 10
Frage
What charge does an atom have?
Antworten
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neutral
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lolololol
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