Team 1
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Team 2
0
Teams
Name
Score
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×
boom
Lose 50 points!
Oops!
×
magnet
Take 5 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
banana
Go to last place!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 5 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
When was chromatography invented? (year)
1903
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15
×
The mixture that is to be separated is dissolved in a fluid called the ______.
mobile phase
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Okay!
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25
×
Now Yera will ask a question.
:D
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25
×
What is it used for?
Chromatography is used to separate mixtures.
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Okay!
Check
20
×
substances are distributed between a stationary phase and_____.
mobile phase
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Okay!
Check
20
×
Compounds are separated because they will move through the ______ at different speeds.
stationary phase
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Okay!
Check
10
×
This mobile phase helps to carry the mixture through a different material â this is the ______.
Stationary phase
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Okay!
Check
5
×
You will choose the other group's question
;)
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Okay!
Check
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
20
×
Is this true or false: The mixture to be separated is dissolved in a fluid called the mobile phase.
True
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Okay!
Check
×
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