Discussion Overview
The discussion revolves around identifying which salt, composed of atoms from only two elements, has the highest melting point. Participants explore various compounds and their melting points, engaging in comparisons and corrections.
Discussion Character
- Exploratory, Debate/contested, Technical explanation
Main Points Raised
- One participant suggests tungsten carbide as a candidate for the highest melting point, citing a melting point of 2870 °C.
- Another participant claims that calcium oxide (CaO) has a higher melting point of 2900 °C, referencing a specific website for support.
- A subsequent reply challenges this claim by providing alternative sources that list calcium oxide's melting point as 2572 °C.
- Further contributions list several other compounds, including hafnium carbide, tantalum carbide, and others, with melting points ranging from approximately 3250 °C to 3900 °C, though the reliability of these figures is questioned.
Areas of Agreement / Disagreement
Participants do not reach a consensus on which compound has the highest melting point, as multiple competing views and corrections are presented throughout the discussion.
Contextual Notes
There are discrepancies in the reported melting points of calcium oxide, and the reliability of the melting point values for other compounds is noted as uncertain.
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