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Candle wax is made of hydrocarbons, which have high melting points. When heated, the heat energy breaks the intermolecular forces holding the wax molecules together, causing them to move more freely and transition from a solid to a liquid state. This is why candle wax melts when heated.
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Can boiling water melt candle wax?
Yes, boiling water can melt candle wax. The heat from the boiling water will transfer to the candle wax and cause it to melt.
Why is heating a candle a chemical change?
Heating a candle causes its wax to melt and burn, which involves a chemical reaction where the wax molecules are broken down and combine with oxygen in the air to produce heat, light, water vapor, and carbon dioxide. This transformation of wax into different compounds is a chemical change, as the composition of the candle wax is altered irreversibly during the process.
Why does candle wax evaporate when the candle is burning?
Candle wax evaporates when the candle is burning because the heat from the flame causes the wax to melt and turn into a gas, which then evaporates into the air.
Will candle wax melt when its heated?
Yes, candle wax will melt when heated because it has a low melting point. The heat causes the solid wax to turn into a liquid form that can then be used to create a candle's flame.
How long does it take for the candle to melt?
The time it takes for a candle to melt depends on factors such as the type of wax, size of the candle, and environmental conditions like temperature. Typically, small candles can melt in a few hours, while larger candles can take several hours to melt completely.
Can boiling water melt candle wax?
Yes, boiling water can melt candle wax. The heat from the boiling water will transfer to the candle wax and cause it to melt.
If you melt a candle what will be left?
Wax.
Why is heating a candle a chemical change?
Heating a candle causes its wax to melt and burn, which involves a chemical reaction where the wax molecules are broken down and combine with oxygen in the air to produce heat, light, water vapor, and carbon dioxide. This transformation of wax into different compounds is a chemical change, as the composition of the candle wax is altered irreversibly during the process.
What get colder the more it melt?
candle wax
Why does candle wax evaporate when the candle is burning?
Candle wax evaporates when the candle is burning because the heat from the flame causes the wax to melt and turn into a gas, which then evaporates into the air.
Will candle wax melt when its heated?
Yes, candle wax will melt when heated because it has a low melting point. The heat causes the solid wax to turn into a liquid form that can then be used to create a candle's flame.
How long does it take for the candle to melt?
The time it takes for a candle to melt depends on factors such as the type of wax, size of the candle, and environmental conditions like temperature. Typically, small candles can melt in a few hours, while larger candles can take several hours to melt completely.
What is a plumber's candle used for?
A plumbers candle was used to melt wax to wipe down lead pipe .
What are the physical properties of the wax in the burning candle?
Wax will melt and is converted from solid to liquid. It is a physical change.
What a the physical properties of the wax in a burning candle?
Wax will melt and is converted from solid to liquid. It is a physical change.
How To Make a Candle?
Use old candle wax , melt it down pour into glass container and let harden. Or you can try melting old newspaers with candle wax for a unique creation.
Why do candles melt when heated?
Candles are made of wax, which has a melting point that is lower than the temperature at which candles burn. When a candle is heated, the wax begins to melt, causing the candle to lose its shape and potentially drip.
