Ashtrays are necessarily incombustible. Glass window panes, sand on the beach, rocks, frying pans, and stainless steel forks are incombustible.
Incombustible objects are materials that do not catch fire or burn under ordinary circumstances. Examples include certain metals like steel, as well as non-metallic substances such as glass or rock. These materials have high melting points and are resistant to heat and fire.
An incombustible gas is one that does not burn or explode.(Incombustible means something that cannot be burnt.)Some good examples of incombustible gases arenitrogen (which is fortunate, because 78% of the air is nitrogen, and if nitrogen was combustible, the air would explode!)carbon dioxideargon
An incombustible gas is one that does not burn or explode.(Incombustible means something that cannot be burnt.)Some good examples of incombustible gases arenitrogen (which is fortunate, because 78% of the air is nitrogen, and if nitrogen was combustible, the air would explode!)carbon dioxideargon
Asbestos is fairly incombustible.
Incombustible means not capable of being burned or ignited by fire. Materials labeled as incombustible are fire-resistant and do not support combustion.
Some examples of round objects include basketballs, oranges, dinner plates, and coins.
phone
Some examples of reflective objects include mirrors, glass windows, polished metal surfaces, and water surfaces on a calm day.
Some examples of objects that emit infrared waves include humans, animals, hot objects like stoves or heaters, and electronic devices such as remote controls.
Objects that are inside your house and on you.
Some examples of irregular shaped objects include rocks, branches, cloud formations, and coastlines. These objects do not have a consistent or symmetrical shape like a sphere or cube.
anything that is about 4inches or 10cm