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What else can I help you with?
Why a candle gets extinguish when a glass is put over it?
When a glass is placed over a candle, the candle flame burns up the available oxygen inside the glass. As the oxygen is used up, the flame is starved of oxygen and eventually goes out. This demonstrates the concept of oxygen depletion leading to extinguishing of the flame.
Do more candles burn out faster than less in a dome?
No, the number of candles does not determine how fast they burn in a dome. Factors such as the size and type of the candles, the airflow within the dome, and the ambient temperature will affect how quickly they burn.
How do candles save energy?
Candles can save energy by providing a source of light without the need for electricity. By using candles instead of electric lights, energy consumption is reduced. However, using candles may not be a practical or cost-effective way to save energy on a large scale.
How do sound waves blow out candles?
Sound waves can blow out candles by creating vibrations in the air that disrupt the balance of the flame. When sound waves hit the candle, they can cause the air around the flame to move erratically, leading to a reduction in the oxygen supply reaching the flame and causing it to be extinguished.
How do candles work to produce light and heat?
Candles produce light and heat through a process called combustion. When the wick of a candle is lit, the heat melts the wax, which is then drawn up the wick and vaporized. The vaporized wax reacts with oxygen in the air, creating a flame that produces both light and heat.
What does a candle need to burn?
Because candles need feul, oil, and oxygen to burn.Without oxygen it will burn out.
Does the word candles need an apostrophe?
Candles is a plural common noun. It does not need an apostrophe.The candles were lit.If something belongs to the candles, it needs an apostrophe.The candles' flames flickered.The candles' wicks were long.
Why do candles go out when covered?
because the air current carries away the oxygen, which is needed for a candle to burn.
How do you prove that candles use oxygen?
Light the candle and put a glass jar over it. Watch the flame of the candle closely. When the flame goes out, this means that the flame must have oxygen to burn the candle. This is how candles use oxygen.
In an emergency what can be used to supply oxygen on the ISS?
Oxygen candles can be used to supply oxygen in an emergency on the International Space Station.
How do you get candles to burn with a higher flame?
Not sure, but Im aware that incomplete combustion takes place in candles, as the ratio of oxygen to the fuel is incorrect. Maybe a feed of oxygen could help.
What happen to candles exposed to the cold?
well if its raining then it goes out. a candle doesn't need heat, it generates heat- a flame just needs oxygen
What does candle need from air to burn?
A candle requires oxygen (O2) to continue its combustion reaction and produce CO2 and H2O.
What kind of light bulbs do cordless window candles need?
The lightbulbs needed for cordless window candles may vary depending on the brand and the year it was manufactured.Most cordless window candles will need a small candles to produce light.
Why candles goes out faster with increased height?
the higher you go with the candle the less oxygen there is and fire needs oxygen or it will go out
Why candle burns longer in oxygen?
Candles burn longer in oxygen because oxygen efficiently supports the combustion process. The heat produced by the flame breaks down the candle wax, releasing fuel molecules which combine with oxygen to continue burning. In contrast, if the candle is in a limited oxygen environment, incomplete combustion occurs and the candle burns at a faster rate.
What do you need for a project for how a white candles melt faster?
To conduct a project on why white candles melt faster, you would need white candles, candles of different colors, a stopwatch, a ruler to measure the height of the candles before and after melting, a thermometer to measure the temperature, and a controlled environment where you can observe the candles without interruptions.
