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Química
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Misturas e substâncias
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Age 13-18
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level: Ensino Médio
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Portuguese
คำแนะนำของผู้เขียน
Questões sobre misturas e substâncias, propriedades e fenômenos.
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-
Química
-
Misturas e substâncias
-
Age 13-18
-
level: Ensino Médio
-
Portuguese
คำแนะนำของผู้เขียน
Questões sobre misturas e substâncias, propriedades e fenômenos.