if you feel heat.
A burner on a stove that uses electricity to become hot and, you know dude, cook stuff
It is opaque (you cannot see through it)
When lifting a hot pan from a hot burner, grip using the potholder, with the edges of the potholder away from or in a way that they do not touch the hot burner.
because it's hot
The heat transfer from the hot burner to the pot is mainly through conduction. Conduction occurs through direct contact between the hot burner and the pot, allowing the heat to move through the pot's material.
The only way to 'place' water on a hot burner is when it is a solid (ice), or as a container of liquid water Naturally, the hot burner would melt it into a liquid and rapidly boid it away into water vapor (gas)
Your glass top stove burner may get too hot due to a malfunction in the heating element or temperature control system. This can cause the burner to exceed the desired temperature, leading to overheating.
No, a burner is not considered incandescent. Incandescent refers to light produced by a hot object, like an incandescent light bulb, not a heat source like a burner.
The burner in a hot air balloon is crucial because it generates the hot air that fills the balloon's envelope. By heating the air, the burner decreases its density, allowing the balloon to rise due to the principle of buoyancy, as hot air is lighter than the cooler air outside. The burner also allows for altitude control; by adjusting the flame, the pilot can maintain or change the balloon's height. Without the burner, the balloon would not be able to lift off or stay airborne.
yes
If the burner fails or runs out of fuel, the hot air in the balloon (that gives it lift) would cool and the balloon would come down to earth.
Hot air balloons are filled with hot air from a propane burner in the basket. Hot air rises. So provided the cooling air in the balloon is topped up from short blasts from the burner, the balloon will rise off the ground.