Questions and Answers
Which of the following characteristics is NOT typical of transition elements?
Which transition element has the highest density among the following?
What causes the high melting points in transition elements?
Which transition element is mentioned as an example with a melting point of 1768 °C?
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What is a significant property that differentiates transition elements from other elements?
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Study Notes
Transition Elements Characteristics
- Transition elements are found in the d-block of the periodic table, specifically in Groups 3 to 12.
- These elements are distinguished by their unique properties which differentiate them from other elements.
High Density
- Transition elements typically have high densities owing to higher atomic masses and tightly packed atomic structures.
- Notable examples include:
- Iron (Fe) with a density of 7.87 g/cm³.
- Tungsten (W) exhibiting a much higher density of 19.3 g/cm³.
High Melting Points
- Transition elements are characterized by high melting points, attributed to strong metallic bonding from partially filled d-sub shells.
- Key examples are:
- Tungsten with an impressive melting point of 3422 °C.
- Platinum (Pt) with a significant melting point of 1768 °C.
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Description
Explore the unique properties of transition elements in the periodic table through this quiz. Delve into their high density and other distinguishing characteristics that make them unique compared to other elements. Perfect for students studying chemistry and understanding the periodic trends.
