Signs and Symptoms. Because the signs of AS can be similar to those of other behavioral problems, it's best to let a doctor or other health professional evaluate a child's symptoms. Many kids are diagnosed with attention deficit hyperactivity disorder (ADHD) before a diagnosis of AS is made later.
Rubber begins to melt at approximately 180 degrees Celsius. At low temperatures, around 5 C to 6 C, there is a risk that rubber hardens because of crystallization. The optimum temperature for rubber is 20 C.
  It will start to melt if the temperature rises above 0 degrees Celsius or 32 degrees Fahrenheit                   Officially, the mel â¦ ting temperature of ice is zero degrees Celsius (or 32F). The freezing temperature does vary dependent on the electrolytes added to the water solution.ce melts at a temperature of 32 Fahrenheit and 0 Celsius.Yes, ice begins to melt at any temperature above 0 Celsius    Ice starts melying at 33 deggrees ferrihnhieght. â¦ That start to freeze at 32 degrees ferhinhieght. You can look up more at www.jpscience.com/ice/88r7fh.html. + 131 others found this useful.