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What happens when place a burning candle near the effervescence?
Wiki User
∙ 14y ago
Effervescence is carbon dioxide. I should think this would have very little effect on a candle, other than to slightly dim it, perhaps. Also it depends on the amount of effervescence and the proximity of candle, since it requires oxygen to burn.
Wiki User
∙ 14y ago
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When you place a glass rod over a burning candle it gets black what change happens to the glass rod as the candle burns?
Unless the glass rod is heated to very high temperatures, nothing will happen except that it will be covered soot from the incomplete burning of the candle.
If a candle burning example of?
Candle burning is the process called oxidation. This is, it's the reaction that takes place when a gaseous material reacts with oxygen, the wax needs to change to gaseous state for the reaction to take place.
Is candle burning a reversible change prove it?
Not reversable, If you put a burned candle in a cold dark place, it does not become whole again.
What are facts about candle making?
Candle making facts are people enjoy the process of personalizing the candle. You must be neat about it. And there is a certain way to place the wick for best burning.
What part of a burning candle takes place and physical change?
The melting of the wax is a physical change. The burning the of wick is the chemical change
If you place a can of cola or a box of apple juice in front of a burning candle which one can put out the candle?
Could you rephrase this? It is hard to tell exactly what the question is.
What happens to your hand when you place it above a lighted candle?
it gets warm
When a candle burns what energy transformation takes place?
When a candle starts burning heat energy is transformed either by radiation or conduction or convention(in case of liquids).
How do you get in the Floating cave on Dragon fable?
you go the other direction (if you are talking about the place by warlick) Go the direction with the burning candle.
Why does a candle not burn on the surface of the moon?
for combustion to take place there has to be heat, oxygen and a fuel. On the moon there is a fuel (wick of the candle) and heat(your fire source) but no oxygen as there is no atmosphere which makes combustion (burning) impossible.
Does effervescence take place when camphor is put in coke?
No, only when put in sprite
Is a candle burning chemical change?
Yes, burning a candle is a chemical change. New chemical compounds are being formed as the reaction continues. The paraffin in the candle is a hydrocarbon chain, and it is "breaking down" chemically using oxygen from the air to form (idealy) carbon dioxide and water. But there are also physical changes that take place at the same time. Phenomena during the candle burning: - melting (physical phenomenon) - evaporation (may be considered a chemical but also a physical phenomenon) - oxydation - reaction with oxygen, burning (chemical phenomenon) - thermal decomposition (chemical phenomenon)
