Log In | Register

Misconception SCM021:

After a chemical reaction, the product is a mixture in which the old substances persist, and is not a new substance (Johnson, 2000b; Solomonidou & Stavridou, 2000).

Items that test for misconception SCM021 in this project (Original Project) and key idea ()
Item ID
Number

Item Description

How Often the Misconception was Chosen

Select This Item for My Item Bank

SC070004

During a chemical reaction, atoms stay the same but rearrange to form new molecules. (This item uses circles to represent atoms.)

22%

SC093003

During a chemical reaction, atoms stay the same but rearrange to form new molecules. (This item uses circles to represent atoms.)

10%