Foil reflects light
Aluminium foil will darken in contact with heat and moisture but shouldn't catch fire in your oven.
I think your question is "Does foil catch fire in oven when on cleaning mode?" If so, Foil catches fire if it is contaminated with grease/oil type. It does not have flammability.
Foil will reflect light rather than absorbing it. The shiny surface of foil acts as a mirror, bouncing light rays off of it.
A black light will not illuminate silver foil, as it does not contain phosphors that react to UV light. Iridescent foil may reflect some UV light from the black light, but it will not glow or illuminate like fluorescent materials would.
Yes, you can cover dressing with foil when baking to prevent it from drying out.
When light hits foil, it reflects off the surface of the foil due to its smooth and shiny nature. The reflective property of the foil causes the light to bounce off in various directions, creating a glare or shine. If the foil is crumpled or wrinkled, the light will scatter in multiple directions, creating a diffuse reflection rather than a focused shine.
Aluminum foil will conduct electricity, so it can be used to complete a circuit and light a lamp..
Foil itself is not a luminous object; it does not produce its own light. Instead, it is a reflective surface that can reflect light from other sources. When light hits foil, it can appear shiny and bright due to this reflection, but it does not emit light on its own.
Yes, foil can cast a shadow when light is blocked by it. The effectiveness of the shadow depends on the thickness of the foil and the intensity and angle of the light source. Although foil is thin and reflective, it still has mass and can obstruct light, thus creating a shadow on a surface behind it.
Heating aluminum foil can cause it to melt or catch fire, so it is not recommended to heat it up.
if you put it in the microwave, yes it will catch on fire
yes foil will catch on fire, but only when old, or has grease collected on it. this is why your not suppose to line stove pans below burner.