0
What else can I help you with?
What happens when you light a candle over a cold beaker?
When you light a candle over a cold beaker, the heat from the flame warms up the air around it. The warm air rises and surrounds the beaker, eventually heating it up. This process is known as convection.
Why does it feel hot when you put your hand above a burnings candle?
The heat from the burning candle causes the air around it to warm up. When you place your hand above the flame, you are feeling the heat radiating from the flame onto your hand. This sensation is your skin detecting the higher temperature of the air near the flame.
Convection currents near a candle why is the air near the candle rising?
The air near the lit candle rises because it expands and gets lighter in density whereas the air around is colder and more dense that sinks thus makes a convection current.
Is a burning candle exothermic reaction?
Yes, a burning candle is an example of an exothermic reaction. When the candle wax reacts with the oxygen in the air, it produces heat and light energy as byproducts. This release of heat is what makes the candle flame feel warm to the touch.
How does the air above a burning candle feel?
The air above a burning candle can feel warmer than the surrounding air due to the heat generated by the flame. It may also feel slightly different in terms of air quality, as the burning process releases smoke, soot, and other combustion byproducts.
When you turn on a heater how does the warm th get to you?
i think that the warm air push's out the cold air and than as the heat build around you. it warm you
Where is warm air rising on the Earth?
Warm air is rising all around on earth. However, particularly, the warm air tends to begin rising near the ocean front.
How does the smell of a scented candle to spread through a room?
When a scented candle is burning, the heat from the flame causes the wax to melt and release the fragrance oils into the air. As the warm air rises, it carries the scent molecules with it, dispersing them throughout the room. The movement of air from windows, fans, or ventilation systems can also help spread the fragrance.
Will a candle burn longer in inhaled air or exhaled air?
Air contains about 21% oxygen, so the candle in air might only burn 21% as long as a candle in oxygen. Of course, that does not include other variables, like the candle burning in oxygen will burn hotter, melting the candle wax sooner.
What is a warm flickering source of light in Christmas terms?
A warm flickering source of light in Christmas terms is typically associated with a candle or a candle-like decoration such as a flameless candle or an LED candle. These lights symbolize warmth, coziness, and the spirit of the holiday season.
What makes the tendency for warm air to raise and cool air to sink?
Warm air is less dense than cool air because its molecules are moving faster and spread further apart. This reduced density causes warm air to rise, as it is lighter than the denser, cooler air around it. Conversely, cool air sinks because it is denser and heavier than the surrounding warm air.
Why is the air immediately around the refrigerator warm?
Because fire is to hot
