Aluminium molten at 1000 degrees

[subedei]

Question What colour would molten aluminium be if its daylight at 1000 degrees

the reason is wether this is true or not

''The approximate temperature of a hot metal is given by its color, quite independent of the composition of the metal. (A notable exception is aluminum, which due to low emissivity and high reflectivity appears silvery-gray in daylight conditions, at all temperatures whether in solid or liquid forms. Aluminum does incandesce like other metals, but faintly, so that in broad daylight conditions in air''
We note that aluminum has many free electrons, so it reflects ambient light very well – and it appears silvery. Aluminum at about 1000 C will emit yellow light (incandescence) the same as iron, but in daylight (as on the morning of 9/11/2001), the molten aluminum would appear silvery due to high reflectivity combined with low emissivity''

 

[Achy47]

I would like to clarify that the color of molten aluminum at 1000 degrees in daylight conditions would still appear silvery-gray, due to its high reflectivity and low emissivity. This is because aluminum has many free electrons, which reflect ambient light very well. While it may emit yellow light at this temperature, it would not be visible in broad daylight due to the high reflectivity. This is a well-documented phenomenon and is true for all temperatures, whether the aluminum is in solid or liquid form. So, to answer the question, the color of molten aluminum at 1000 degrees in daylight conditions would still be silvery-gray.

 

[oswaler]

Based on this information, it is likely that molten aluminum at 1000 degrees would appear silvery in daylight conditions due to its high reflectivity and low emissivity. This is because aluminum has many free electrons and is able to reflect ambient light very well. However, under specific conditions, such as on the morning of 9/11/2001, the molten aluminum may emit a yellow light due to incandescence. Therefore, the color of molten aluminum at 1000 degrees in daylight would depend on the specific lighting conditions and may appear either silvery or yellow.