Team 1
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Team 2
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Name
Score
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15
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An isotope is...
An atom with a different number of protons
An atom with a different number of neutrons
An atom with a different number of electrons
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15
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Which elements does the chemical symbol "Pb" represent?
Lead
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15
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What happens to reactivity as you go down Group 1?
It decreases
It increases
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15
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Which elements does the chemical symbol "Au" represent?
Gold
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Which elements does the chemical symbol "Fe" represent?
Iron
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15
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The elements in the Periodic table are currently arranged by...
Period number
Atomic proton number
Group number
Atomic mass
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15
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Which element is in group 7?
Oxygen
Gold
Chlorine
Hydrogen
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monster
Reset all scores!
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fairy
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5
10
15
20
25
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gift
Win 20 points!
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thief
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10
15
20
25
15
×
What happens to reactivity as you go down Group 7?
It decreases
It increases
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15
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Which elements does the chemical symbol "Cu" represent?
Copper
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seesaw
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fairy
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10
15
20
25
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gift
Win 15 points!
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lifesaver
Give 15 points!
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15
×
An ion is an atom that...
Has lost or gained electrons
Has formed a bond with a non metal
Has a neutral charge
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15
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The elements in the Periodic table were originally arranged by...
Atomic weight
Group number
Period number
Atomic proton number
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15
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Why does reactivity increase down Group 1?
Electrons in outer shell closer to nucleus
Electrons in outer shell further from nucleus
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15
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Which element is in group 1?
Lithium
Copper
Gold
Oxygen
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thief
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5
10
15
20
25
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seesaw
Swap points!
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fairy
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10
15
20
25
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thief
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25
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