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When a wax taper is lit, a chemical change called combustion occurs. Combustion is a rapid chemical reaction between a fuel (in this case, the wax) and an oxidant (usually oxygen in the air) that produces heat and light energy. In the case of a wax taper, the wax molecules break down into smaller molecules like carbon dioxide and water vapor, releasing energy in the form of heat and light.
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When the candle was lit a pool of liquid wax formed in the area around the wick and then spilled over the side and solidified does this observation reefer to a physicalor a chemical change?
This observation refers to a physical change. The melting and solidifying of the wax is a reversible process that does not change the chemical composition of the wax molecules.
What is the physical and chemical change that occurs when a birthday candle is lit on a cake?
There are multiple physical changes and chemical changes that occur when a candle burns. One physical change is that the candle melts back into liquid wax. One chemical change is flame burning on the wick.
What is wax taper?
A wax taper is a type of candle that is long and slender, typically used for lighting purposes. It is made by dipping a wick repeatedly into melted wax to create a taper shape. Wax tapers are often used in ceremonies, religious rituals, or as decorative lighting.
Is Melted Wax A Chemical Change chemical Property?
Melted wax is a physical change, not a chemical change. When wax melts, its state changes from solid to liquid without any change in its chemical composition. Chemical properties refer to how a substance interacts with other substances in a chemical reaction, and melting wax does not alter its chemical properties.
What is the change of state in a lit candle?
The change of state in a lit candle is from solid (wax) to liquid (molten wax) to gas (vaporized wax) as the heat from the flame melts the wax and turns it into vapor that burns, releasing heat and light.
What is the physical change in a wax taper when ligting a firwork?
When lighting a firework with a wax taper, the physical change in the wax taper is the melting of the wax due to the heat from the flame. The solid wax turns into a liquid form as it absorbs heat energy, making it easier to transfer the flame to the firework.
What will happen if you light wax taper with fireworks?
The wax melts
What is the chemical change called in a lit candle?
The chemical change in a lit candle is called combustion. Combustion is a rapid chemical reaction between oxygen in the air and the fuel (in this case, the wax in the candle) that produces heat, light, and carbon dioxide.
When the candle was lit a pool of liquid wax formed in the area around the wick and then spilled over the side and solidified does this observation reefer to a physicalor a chemical change?
This observation refers to a physical change. The melting and solidifying of the wax is a reversible process that does not change the chemical composition of the wax molecules.
What is the physical and chemical change that occurs when a birthday candle is lit on a cake?
There are multiple physical changes and chemical changes that occur when a candle burns. One physical change is that the candle melts back into liquid wax. One chemical change is flame burning on the wick.
When a wax taper is used to light a firework is it a chemical or physical change?
Phisical re action: when the wax turns to liquid when the liquid cools down it turns to solid which goes back to its own form again soryy i don't know the chemical reaction
Is balls of wax forming when melted wax is poured into ice water a chemical change?
No, the formation of balls of wax when melted wax is poured into ice water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of the substance, which is not occurring in this case.
What is wax taper?
A wax taper is a type of candle that is long and slender, typically used for lighting purposes. It is made by dipping a wick repeatedly into melted wax to create a taper shape. Wax tapers are often used in ceremonies, religious rituals, or as decorative lighting.
When a candle is lit a pool of liquid wax formed in the area around the wick and then spills over the side and resolidifies is this a physical change or a chemical?
Solidification or freezing. Solidification. The wax solidifies.
Is Melted Wax A Chemical Change chemical Property?
Melted wax is a physical change, not a chemical change. When wax melts, its state changes from solid to liquid without any change in its chemical composition. Chemical properties refer to how a substance interacts with other substances in a chemical reaction, and melting wax does not alter its chemical properties.
Is burning wax a physical or chemical change?
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
What is the change of state in a lit candle?
The change of state in a lit candle is from solid (wax) to liquid (molten wax) to gas (vaporized wax) as the heat from the flame melts the wax and turns it into vapor that burns, releasing heat and light.
