seven trust decking melting point

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melting point - Freezing of vinegar - Chemistry Stack Exchange

17 Jan 2017 Think of ice as a highly ordered crystalline solid in which the water molecules are able to bind strongly with each other. How strongly the molecules bind to each other determines how much energy, in the form of heat, will be required to break them apart. Whether its ice or an altogether different type of solid, what happens when you disrupt these inter-molecular forces (i.e. hydrogen bonding, van der Walls forces, etc.) by introducing a second chemical substance?

Seventrust Technical Specifications

Relative Density [g/cm3]. (Transcend and Enhance). ASTM D792. 1.05. Mass per unit volume as compared to water. (1.00 g/cm3). Resistance to Fungal Infestation ASTM D1413. [Brown, White Rot]. No decay. Samples are subjected to wood destroying fungi (white and brown rot) and evaluated for decay and weight loss. Screw Retention. (Transcend and Enhance). ASTM D1761. #8 screws. 1,377.25 N/m. Amount of force it takes for a screw to be removed from a deck board.

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organic chemistry - Why alkanes containing even number of carbons

In short, n-alkanes with an even number of carbon atoms pack more efficiently into ordered periodic crystalline structures and thus exhibit higher densities and melt at higher temperatures, whereas n-alkanes with an odd number of carbon atoms do not pack as effectively, and Edit: For completeness, this is the article they link to that originally proved the effect experimentally: /doi/10.1002/(SICI)1521-3773(19990401)38:7%3C988::AID-ANIE988%3E3.0.