Question detail
Provide an example of a transition metal and explain why it is considered stronger than a Group 1 metal.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Properties of transition metals (chemistry only)
Question
Provide an example of a transition metal and explain why it is considered stronger than a Group 1 metal.
Answer
Iron (Fe) is an example of a transition metal, and it is considered stronger than sodium (Na), a Group 1 metal, due to its higher density and stronger metallic bonds resulting from its electron configuration. 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 strength and hardness. 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 strength and hardness.
Explanation
This answer is strong because it gives a specific example and explains the underlying reasons for the difference in strength. The question assesses the student's ability to apply knowledge of transition metals in comparison to Group 1 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.
Common mistake
Misunderstanding Strength and Hardness
Students often confuse the strength and hardness of transition metals with those of Group 1 metals, thinking they are similar.
Remember that transition metals are generally stronger and harder than Group 1 metals due to their metallic bonding and structure.
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