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During the process of candle making, there are various items in use for candle making. For example, wax, which is a hydrocarbon compound derived from various sources. Another chemical involved in candle making would be Stearic Acid, this particular materials is used to improve and enhance the texture and hardness of candle.
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What form of energy is being used as a candle burns?
The chemical energy stored in the candle wax.
Is melting wax physical property?
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
Is candle wax melting physical property?
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
What is another word for candle wax?
Tallow is used as candle wax
What physical and chemical changes occur when a wax candle burn?
Some wax burns, and as it does so, chemical changes occurs. Wax converts to CO2, CO, and H2O. That is an exothermic reaction The rest of the wax melts with the increased temperature. That is the physical change.
Is candle wax hardening a physical or chemical change?
The hardening of candle wax is a physical change. This is because the wax simply changes from a liquid to a solid state without any change in its chemical composition.
What is the energy conversion of a candle?
A candle converts chemical energy stored in the wax and wick into heat and light energy through combustion. The chemical energy in the candle is released as heat and light when the wax is burned, creating a flame.
What is the chemical change when a candle is alight?
When a candle is lit, the wax (hydrocarbons) in the candle reacts with oxygen in the air through combustion to produce carbon dioxide and water vapor. This chemical reaction releases heat and light energy, making the candle burn.
What energy does a candle use?
A candle utilizes chemical energy stored within the wax. When the candle is burned, this chemical energy is converted into light and heat energy.
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.
Is wax in a candle burning an exothermic process or endothermic?
Burning a candle is an exothermic process because it releases heat energy. The chemical reaction between the wax and oxygen produces both light and heat, making it exothermic.
Is the word wax a proper noun?
No, the word "wax" is a common noun. It refers to a substance that is used for various purposes such as candle-making or polishing.
