Team 1
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Team 2
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Teams
Name
Score
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15
×
What is the symbol for?
Explosive
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15
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Bronze and brass are examples of what?
Alloys
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15
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What pH level is a neutral substance?
7
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15
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Which process can separate copper sulfate from water?
Evaporation
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15
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Which property do non-metals usually have?
Brittleness
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15
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What does "corrosive" mean?
It can dissolve other materials
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15
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What is the symbol for?
Hazardous to Environment
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15
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Why are alloys stronger than pure metals?
Their structure prevents sliding
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15
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What color does red cabbage juice turn in an alkali?
Green
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boom
Lose 50 points!
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rocket
Go to first place!
Okay!
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shark
Other team loses 10 points!
Okay!
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lifesaver
Give 25 points!
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15
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What is a characteristic of strong alkalis?
They are corrosive
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15
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What is the symbol for?
Flammable
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baam
Lose 20 points!
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shark
Other team loses 20 points!
Okay!
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rocket
Go to first place!
Okay!
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lifesaver
Give 25 points!
Oops!
15
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What color does red cabbage indicator turn in an alkali?
Yellow
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15
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What does litmus paper indicate?
pH level
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thief
Give points!
5
10
15
20
25
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magnet
Take 25 points!
Okay!
×
gift
Win 5 points!
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baam
Lose 15 points!
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