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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.
What happens to your hand when you place it above a lighted candle?
If you hold your hand above a lighted candle, you may feel the heat rising from the flame. The radiant heat can warm your skin and cause discomfort if held too close for an extended period. However, as long as you keep a safe distance, your hand should not be harmed.
How would the water vapor directly above the pot feel on your hand?
The water vapor directly above the pot would feel warm and moist on your hand. It would create a sensation of heat and dampness due to the evaporation of the boiling water.
Why when a drop of wax from a burning candle falls on your hand do you feel heat?
Heat is transferred to your hand by conduction. The particles of the wax are moving faster than the particles in your skin and energy is transferred by collisions between the two sets of particles.
What are the transformations of energy that take place when you strike a match and then light a candle?
When you strike a match, the mechanical energy from your hand is transformed into thermal energy from the friction, causing the match to ignite. Once the match ignites, the chemical potential energy stored in the match head is converted into thermal energy and light energy that starts the candle wick burning.
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.
Why is it hotter if you put your hand above a lighted candle than at the sides if the candle's flame?
When you place your hand above the lighted candle, you are closer to the source of heat, which is the flame. The heat rises vertically from the flame and directly impacts your hand when placed above it. On the other hand, when your hand is at the sides of the candle, you are farther away from the direct source of heat, so you feel less heat.
What happens to your hand when you place it above a lighted candle?
If you hold your hand above a lighted candle, you may feel the heat rising from the flame. The radiant heat can warm your skin and cause discomfort if held too close for an extended period. However, as long as you keep a safe distance, your hand should not be harmed.
Light a candle place your hand near the flamehow do you feel?
An involuntary movement will occur
How does burning candle affect mass differently than melting a candle?
When a candle burns, it undergoes a chemical reaction called combustion, where the wax reacts with oxygen to produce carbon dioxide and water vapor. During this process, the candle's mass decreases as some of the wax is converted into gases. On the other hand, when a candle melts, it transitions from solid to liquid state, but its mass remains unchanged as no chemical reaction occurs.
What earth process would it be if you put your hand next to a candle flame it doesnt really hurt but if you put your hand directly above the flame you burn yourself?
The process of heat rising would be the earth process in force if a candle is touched on the side and it is cooler than a hand over the candle. The hand over the candle will get burned because of the direction of the heat of the flame.
How do you keep a candle lit?
To keep a candle lit, ensure it has a stable base, trim the wick to about 1/4 inch before lighting it, and avoid placing it in drafty areas. If using a jar candle, keep the wick centered to prevent uneven burning. Remember to never leave a candle unattended.
What is the difference between a scented candle and an unscented candle?
A scented candle is infused with fragrance oils to emit a specific scent when burned, adding ambiance to a space. An unscented candle, on the other hand, does not have added fragrances and simply provides light without any specific scent.
Does a candle holder effect burn rate?
Yes, a candle holder can affect the burn rate of a candle. A holder that fits the candle properly, shields it from drafts, and allows for proper airflow can help the candle burn more evenly and slowly. On the other hand, an improperly sized or ventilated holder may cause the candle to burn faster or unevenly.
Holding your hand 30 centimeters above the flame of a candle you will receive the most heat by means of?
Conduction - the heat from the flame will be transferred directly to your hand through physical contact.
How do I hold a candle on Easter vigil for my deceased son?
On Easter vigil you can probably hold the Easter candle which is lit from the pascal candle in your own hands and have your own candle in your hands as well. You can be seated with your son and place your hand with the candle near him so that he might feel the of the light of God, the light of the Risen Christ.Faith works miracles in ones life.
How would the water vapor directly above the pot feel on your hand?
The water vapor directly above the pot would feel warm and moist on your hand. It would create a sensation of heat and dampness due to the evaporation of the boiling water.
