RESULTS SUMMARY FOR YAHOO.GROUPS: Unfortunately we did not receive a 200 OK HTTP status code as a response. This means that the website is currently unavailable and down for everybody (not just you) or you have entered an invalid domain name for this query.
The melting temperature of aluminum foil is 660 degrees Celsius (1,220 degrees Fahrenheit) at standard pressure, so it wonât melt with temperatures encountered in a standard household oven.hy Aluminum Melts. The forces that attract one molecule to another determine melting point; the stronger the attraction, the higher the temperature required to melt the substance. Molecular vibrations produced by heating overcome the intermolecular forces when the temperature passes the melting point.
Best Answer: Specific Heat is the energy required to raise EACH gram of a material by 1C. This is expressed in J/gC. The temperature change is 82.1C - 30.7C = 51.4C. The Aluminum weighs, not 1g, but 625g. m x c x Î´T = Q 29.5g x 0.45J/g/Â°C x (40 - 25Â°C) Î´T = 199.125 Joules (= 0.199kJ) of heat absorbed. (you can say 0.200kJ) If 8.4kJ was used as in your initial statement, to raise the temp. by 5Â°C, the mass of iron must have been much greater than 29.5g. or, 8.4kJ is an error. 29.5 x 0.45 x 5 = 66.4 kJ.