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What kinds of energy are needed in this investigation to change the state of matter of the candle?
The energy needed to change the state of matter of a candle is primarily in the form of heat energy. When the candle is lit, the heat energy from the flame melts the candle wax, causing it to change from a solid to a liquid state. Further heating vaporizes the liquid wax, transforming it into gaseous wax molecules that combine with oxygen to produce light and heat energy.
What else can I help you with?
Can a change in matter take place without energy being released or absorbed?
No, a change in matter can't take place without energy being released or absorbed? Why? Well, this is because every chemical or physical change in matter includes a change in energy. You can't change matter without a change in energy. Energy is the ability to do work or cause change. Hope you find this helpful. And yes, this answer has been approved by my science teacher.
What happens to the matter of a burning candle?
When a candle burns, the wax in the candle is melted and vaporized by the heat of the flame. The carbon in the wax combines with oxygen in the air to form carbon dioxide and water vapor, releasing heat and light energy in the process.
Can energy move matter?
Yes, energy can move matter. In the context of physics, energy can cause matter to change position or speed through various forms such as kinetic energy or mechanical energy. For example, heat energy can cause particles in matter to vibrate, move, or change phase.
What are four forms of energy related to change in matter?
Four forms of energy related to change in matter are thermal (heat) energy, chemical energy, nuclear energy, and electrical energy. These forms of energy can cause physical or chemical changes in matter by providing the necessary energy for these changes to occur.
What is needed for matter to change states?
For matter to change states, energy must be added or removed. In a solid-liquid phase change, energy is added to break intermolecular forces. In a liquid-gas phase change, energy is added to overcome intermolecular forces and increase kinetic energy.
Why cant you get candle material back after burning?
Candle while burning, its wax gets burnt and matter gets changed into heat and light energy. These get radiated and pass away. So we cannot get back the candle material. Energy can neither be created nor be distroyed. This cannot be violated in any case. But matter can be changed into energy. So to get back the matter we have to know the technique to collect heat and light energy and know the skill to change it back to matter.
Why is the production of light on a candle a physical change?
Because it a change of state of matter in this case of the the matter in question is gas.
A candle is 10 inches high is it a physical or chemical change?
it doesn't matter how high it is, if its burning, its a chemical change
Is burning a candle a open or closed system?
Burning a candle is considered an open system. An open system allows for the exchange of matter and energy with its surroundings. In the case of a burning candle, it releases heat and light energy into the surroundings, as well as combustion byproducts like carbon dioxide and water vapor. This exchange of energy and matter with the environment classifies it as an open system.
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.
Is candle matter?
Candles are made of matter, typically wax and a wick. When burned, the matter in the candle is converted into heat, light, water vapor, and carbon dioxide.
Why is burning a candle a closed system?
Burning a candle is considered a closed system because the wax and wick within the candle system are confined, and the energy and matter within the system (such as heat, light, and gases emitted) do not exchange with the surroundings. The energy released from burning the candle is contained within the system, making it a closed system.
Can a change in matter take place without energy being released or absorbed?
No, a change in matter can't take place without energy being released or absorbed? Why? Well, this is because every chemical or physical change in matter includes a change in energy. You can't change matter without a change in energy. Energy is the ability to do work or cause change. Hope you find this helpful. And yes, this answer has been approved by my science teacher.
endothermic?
A reaction where energy is taken in.
Is a change in matter in which energy is taken as an endothermic change?
yes
Can energy move matter?
Yes, energy can move matter. In the context of physics, energy can cause matter to change position or speed through various forms such as kinetic energy or mechanical energy. For example, heat energy can cause particles in matter to vibrate, move, or change phase.
What happens to the matter of a burning candle?
When a candle burns, the wax in the candle is melted and vaporized by the heat of the flame. The carbon in the wax combines with oxygen in the air to form carbon dioxide and water vapor, releasing heat and light energy in the process.
