Misconception SCM027:

When a chemical reaction occurs, matter just disappears. For example, gasoline is used up in the car and disappears (Andersson, 1986).

Items that test for misconception SCM027
Item ID
Number

Item Description

How Often the Misconception was Chosen

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SC059004

When a chemical reaction occurs in a sealed container, the mass of the materials in the container stays the same.

15%