Provide an example of a transition metal and explain its density in comparison to a Group 1 metal.

Copper (Cu) is an example of a transition metal, and it has a density of about 8.96 g/cm³, which is significantly higher than sodium (Na), a Group 1 metal, which has a density of about 0.97 g/cm³. This illustrates that transition metals are typically denser than Group 1 metals. This answer is tied to Comparison with Group 1 elements and the objective: (chemistry only) Compare transition metals with Group 1 metals in terms of densities. This answer is tied to Comparison with Group 1 elements and the objective: (chemistry only) Compare transition metals with Group 1 metals in terms of densities.

This answer is strong because it provides a specific example and quantitative comparison, demonstrating the student's ability to apply knowledge of densities. The question assesses the student's ability to use examples to illustrate the properties of transition metals. It belongs to Comparison with Group 1 elements in Properties of transition metals (chemistry only), so it should not be merged with nearby Chemistry concepts. It belongs to Comparison with Group 1 elements in Properties of transition metals (chemistry only), so it should not be merged with nearby Chemistry concepts.