When a polymer is at its ceiling temperature, the rate of polymerization and depolymerization of the polymer are equal. Generally, the ceiling temperature of a given polymer is correlated to the steric hindrance of the polymer's monomers. . Polymers with low ceiling temperatures are more readily depolymerizable. Jun 17, 2016 - For thousands of years, achieving a comfortable room temperature in hot . slaves fan air over a pile of snow through a hole in the ceiling. Jul 5, 2019 - It's a challenge to find that one temperature suitable for everyone . High ceilings may create poor air distribution, meaning heaters or air conditioners have to work harder. Knowing your . 8th Grade Science Fair Project Ideas. Generally, the ceiling temperature (Tc) is related to steric strain from interaction of substituents located at alternating cabon atoms on the polymer backbone that . May 22, 2019 - Keep your food safe and your energy bills low with our guide to the best temperature for your fridge. Light also has a color temperature known as 'correlated color temperature' (CCT), and it's For fair-faced sitters, the result is a greenish halftone. . that shadow is because the corner of the wall receives more reflected light from the ceiling. Metallic-ceramic high-temperature products, components and systems from . is a versatile material – from traditional products such as roof, wall or floor tiles, . third time at the international trade fair and conference for advanced ceramics and . I would like to drive the car to the nearest qualified service, but there is a fair distance to it (about 8km) as I'm . The key phrase there is 'no ceiling temperature.'. Jul 9, 2018 - The long-running series in which readers answer other readers' questions on subjects ranging from trivial flights of fancy to profound scientific .