Team 1
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Team 2
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Teams
Name
Score
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15
×
Which particle has no charge?
Neutron
Electron
Oops!
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Check
Okay!
Check
15
×
Which particle has a positive charge?
Proton
Neutron
Oops!
Show
Check
Okay!
Check
×
heart
Other team wins 5 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 5 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Which particle has a negative charge?
Proton
Electron
Oops!
Show
Check
Okay!
Check
15
×
Which model is accepted today?
Modern atomic model
Dalton's solid-sphere model
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Check
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Check
15
×
What is the nucleus mostly made of?
Protons and neutrons
Electrons and protons
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Check
Okay!
Check
×
trap
No points!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which scientist proposed the nuclear model?
Dalton
Rutherford
Oops!
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Check
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Check
15
×
Which particle has the smallest mass?
Electron
Proton
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15
×
Where are neutrons found?
Outside the atom
Nucleus
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15
×
What did Rutherford's experiment show?
Atoms have a small dense nucleus
Atoms are solid spheres
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Check
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15
×
Where are protons found?
Electron cloud
Nucleus
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Okay!
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15
×
What does the modern atomic model show?
Electrons exist in regions around the nucleus
Electrons are fixed inside the nucleus
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Check
Okay!
Check
15
×
What is the charge of an electron?
Negative
Positive
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Check
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Check
15
×
Which two particles are found in the nucleus?
Protons and neutrons
Protons and electrons
Oops!
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Check
Okay!
Check
×
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