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A paper cup full of water doesn't catch on fire because water absorbs heat, preventing the paper from reaching its ignition temperature. As the cup is exposed to a heat source, the water absorbs the heat, keeping the paper cool enough to avoid combustion. Additionally, the water acts as a barrier, preventing the paper from direct contact with the flame. Thus, the presence of water effectively protects the paper cup from catching fire.
What else can I help you with?
How do dry leafs catch on fire fast?
Ok well dry leaves catch on fire fast because they contain no water and water repells against fire
Will wax paper catch fire in an oven?
Yes, wax paper can catch fire in an oven, especially at high temperatures. It is coated with a thin layer of wax, which can melt and ignite when exposed to direct heat. For baking, it's safer to use parchment paper, which is designed to withstand higher temperatures without burning. Always check the manufacturer's guidelines for temperature limits on any type of paper used in the oven.
What causes the secret of surf?
with surf you can surf in the water in fire red you can catch a articuno
Can glass catch on fire?
it cant physically catch fire but it can cause an explosion.
Why does brush wood catch on fire easily?
explain what brushwood is tell why it might catch on fire easily
Why do metals do not catch fire when heated whereas paper ignites on heating?
Why do metals do not catch fire when heated whereas paper ignites on heating
Can water catch on fire?
No, water itself cannot catch on fire because it is a compound made of hydrogen and oxygen. However, the hydrogen in water can catch on fire if it is separated from the oxygen and ignited.
Why empty paper catches fire easily whereas paper containiing water does not catch fire?
Empty paper catches fire easily because it has a low moisture content, allowing it to reach its ignition temperature quickly when exposed to heat or a flame. In contrast, paper containing water has a higher moisture content, which absorbs heat and prevents the paper from reaching the necessary temperature for combustion. The presence of water also requires additional energy to evaporate before the paper can ignite, making it much more resistant to catching fire.
Will tissue paper catch on fire on light bulbs?
yes
Why cant you microwave recycled paper?
beacuse it will catch on fire
How does water catch on fire?
Water itself does not catch on fire because it is a non-flammable substance. However, if there are impurities or contaminants in the water, such as certain chemicals or gases, those impurities can catch on fire and create flames on the surface of the water.
How can water catch on fire?
Water itself cannot catch on fire because it is a compound made of hydrogen and oxygen. However, if there are impurities or contaminants in the water, such as certain chemicals or gases, those impurities can catch on fire and create flames on the surface of the water.
What doesn't catch on fire?
Water
How do dry leafs catch on fire fast?
Ok well dry leaves catch on fire fast because they contain no water and water repells against fire
Can you line cookie sheets with wax paper instead of parchment paper?
The wax will melt and it might catch on fire.
How can a water be boiled in a paper cup?
A paper cup can be used to boil water by filling it with water and placing it directly over a heat source such as a stove or campfire. The water will boil due to the heat transfer from the flame to the paper cup, causing the water to reach its boiling point. The paper will char and may eventually catch fire, so this method should be done with caution.
What materials can catch fire easily?
Paper, tissue, cloth, wood, hay and anything else thin, dry and wood based will catch fire easily.
