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THSB
     Substances, Chemical Reactions, and Conservation of Matter
            Many substances react chemically in predictable ways with other s…

Misconception SCM038:

Chemical reactions involve two reactants (Cavallo et al., 2003; Eilks et al., 2007).

Items that test for misconception SCM038 in this project (THSB) and key idea (Many substances react chemically in…)
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Item Description

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SB058001

If the characteristic properties of the ending substances are different than the characteristic properties of the starting substances, a chemical reaction occurred. (This item used a table to show the properties of the substances.)

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