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What is a burning candle in the process of transforming?
A burning candle is undergoing a chemical reaction called combustion, where the heat from the flame vaporizes the candle wax. The vaporized wax mixes with oxygen in the air, creating a flame that releases heat and light. This process continues until the wax is fully consumed or the flame is extinguished.
What happens to burning candle if there is no oxygen?
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
Which process is similar to a burning candle except for the difference in temperature?
Sublimation is a process similar to a burning candle but occurs at a lower temperature. It involves a substance transitioning directly from a solid to a gas without passing through the liquid phase.
What happens to the fuel for the burning candle?
The fuel for a burning candle is wax, which is a hydrocarbon. When the candle burns, the wax is converted into carbon dioxide and water vapor through a combustion reaction. This process releases energy in the form of heat and light.
What is burning candle it is physically Chang or chamically?
Burning a candle involves a chemical change, as the wax is being oxidized by the oxygen in the air to produce heat, light, carbon dioxide, and water vapor. This process is irreversible and results in the formation of new substances, which is characteristic of a chemical change.
What is a burning candle in the process of transforming?
A burning candle is undergoing a chemical reaction called combustion, where the heat from the flame vaporizes the candle wax. The vaporized wax mixes with oxygen in the air, creating a flame that releases heat and light. This process continues until the wax is fully consumed or the flame is extinguished.
What is the difference between melting of candle wax and burning of candle?
Burning a candle is the process in which the wick is burnt. The wax is there to make the wick burn slower in order to let the candle burn for longer. Melting wax is part of the process but not burning the candle itself.
What name is given to a process such as a burning a candle?
melting and burning
What name is given to a process such as a burning candle?
The process of a burning candle is known as combustion. During combustion, the candle wax reacts with oxygen in the air to release energy in the form of heat and light.
What name is given to a process such as burning a candle?
The process of burning a candle is called combustion, which is a chemical reaction involving oxygen that produces heat and light. During combustion, the wax in the candle combines with oxygen in the air to release carbon dioxide and water vapor along with heat and light.
What happens to burning candle if there is no oxygen?
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
Is a burning candle luminous?
Yes, a burning candle is luminous because it produces its own light through the process of combustion. The flame emits light and heat as a result of the energy released during the burning of the candle wax.
What type of physical change will while crushing a rock and burning a candle?
1. Crushing is a physical process.2. Burning is a chemical 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.
What forms of energy are transferred by a burning candle?
A burning candle transfers energy primarily in the form of heat and light. The chemical energy stored in the candle wax is converted to heat and light energy through the process of combustion.
Which process is similar to a burning candle except for the difference in temperature?
Sublimation is a process similar to a burning candle but occurs at a lower temperature. It involves a substance transitioning directly from a solid to a gas without passing through the liquid phase.
What is the name of the light from a burning candle?
The light from a burning candle is called a flame. It is produced when the heat from the flame vaporizes the wax and wick, allowing the combustion process to create light.
