Match each substance with a test and a result
by clicking on the
?
and then on the proposed answers (orange rectangles).
🧪
🇫🇷 French Version
Substance 1:
Water
Chemical test:
Result:
Substance 2:
Dioxygen
Chemical test:
Result:
Substance 3:
Carbon dioxide
Chemical test:
Result:
Substance 4:
Carbon
Chemical test:
Result:
Substance 5:
Starch
Chemical test:
Result:
Anhydrous copper sulfate
Glowing splint
Limewater
Ceramic plate
Iodine solution
The solid turns blue.
A flame appears.
The liquid turns cloudy.
A black deposit forms.
The liquid turns blue-black.
Silver nitrate solution
alphabétique
alphabétique
?
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📊 RESULT:
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