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Its released or adsorbed. Its "physical" because no new substance(s) is produced.
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What happens to energy during a change of state Why is it physical change?
During a change of state, energy is either absorbed or released as heat. This is because the particles in a substance need energy to break their bonds and move into a new arrangement. A change of state is a physical change because it does not involve a change in the chemical composition of the substance, only its physical properties.
Is a conductor of energy a physical or chemical change?
The conductor of energy is not a physical change. The conduction of energy happens due to a chemical bonding of specific metals. A conductor of energy produces a flow of electrical charges.
What happens to the energy during a phase change?
When energy is added during a phase change the energy is used to break molecular bonds.
What happens to energy when matter undergoes chemical or physical change?
During a chemical or physical change, the energy of matter can either be absorbed or released. For example, in chemical reactions, energy is exchanged in the form of heat or light as chemical bonds are broken or formed. In physical changes, such as melting or boiling, energy is used to break intermolecular forces between particles.
What happens to the energy added during the phase change?
When energy is added during a phase change the energy is used to break molecular bonds.
What happens during the change in energy?
heat is produced
What happens to the energy of the universe during physical or chemical process?
During physical or chemical processes, energy can change from one form to another but is never created or destroyed, in accordance with the law of conservation of energy. Energy can be converted between kinetic energy, potential energy, thermal energy, etc., without the total energy of the universe changing. This means that the total energy of the universe remains constant over time.
Can energy be taken during a physical change?
No, energy cannot be taken during a physical change. Energy is always conserved, meaning it cannot be created or destroyed, only transferred or transformed from one form to another. During physical changes, such as melting or boiling, energy is absorbed or released, but the total amount of energy in the system remains the same.
What happens to the potential energy of the molecule in the reaction?
The potential energy of the molecules change during a reaction.
What happen to energy during a change of state Why is it a physical change?
Its released or adsorbed. Its "physical" because no new substance(s) is produced.
Is energy change a chemical or physical change?
Conduction of energy is a physical change.
Is energy a part of a physical or chemical change?
energy is part of a physical change
