2006-07-27 16:34:44 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
check my source
2006-07-27 16:38:48 · answer #1 · answered by Bright Eyes 4 · 0⤊ 0⤋
Dibenzalacetone Melting Point
2016-10-05 04:32:03 · answer #2 · answered by ? 4 · 0⤊ 0⤋
The melting point is the temperature at which a solid material becomes a liquid. The freezing point is the temperature at which a liquid material becomes a solid. Usually one value or the other is given on an MSDS. It is important to know the melting or freezing point for storage or handling purposes. For example, a melted or frozen material may burst a container. As well, a change of physical state could alter the hazards of the material.
OR
The temperature at which the last crystal of ice disappears during warming. For example, the melting point of water is 0°C and for a 10% solution of glycerol -2.1°C.
The temperature at which the vapor pressure of a liquid equals atmospheric pressure or at which the liquid changes to a vapor. The boiling point is usually expressed in degrees Fahrenheit. If a flammable material has a low boiling point, it indicates a special fire hazard.
OR
The temperature at which a substance in the liquid phase transforms to the gaseous phase. Commonly refers to the boiling point of water, 100°C (212°F).
2006-07-27 16:39:41 · answer #3 · answered by Anonymous · 0⤊ 1⤋
HERE ya go! Hit this link:
http://www.chemindustry.com/chemicals/1314340.html
2006-07-31 16:21:37 · answer #4 · answered by thewordofgodisjesus 5 · 0⤊ 0⤋
huh
2006-07-27 16:38:04 · answer #5 · answered by Anonymous · 0⤊ 1⤋