The error in Emily's table is in the row that states "Non malleable" for most metals. Most metals are actually malleable, meaning they can be hammered or shaped without breaking. Therefore, the correct comparison should indicate that most metals are malleable, while most nonmetals are not malleable. A more accurate statement would be:
- Most metals: Malleable
- Most nonmetals: Not malleable
This correction highlights the true properties of metals and nonmetals correctly.