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What happens to energy during a change of state why is it a phisycal change?
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How does the energy of a substance change during an exothermic change?
During an exothermic change, such as freezing, the substance releases energy to its surroundings.
What happens to a stars nuclear energy generation change if the core decreases in temperature?
What happens to a stars nuclear energy generation change if the core decreases in temperature?
What does the sun change into during photosynthesis?
Energy.
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.
The first law of motion describes the principle of?
during an energy change . energy is?
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 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 potential energy of the molecules in a?
The potential energy of the molecules change during a reaction.
What happens to energy during a phase change?
Energy either transfers to the object or leaves the object.
What happens to the potential energy of the molecule in the reaction?
The potential energy of the molecules change during a reaction.
What happens to the energy added during a phase change?
The added energy is used in the phase change to break intermolecular bonds.It is used for the phase change. ~ APEX
What state change happens during condensation?
The energy change that occurs during condensation is: temperature.
What happens to energy added during a phase change?
The added energy is used in the phase change to break intermolecular bonds.It is used for the phase change. ~ APEX
What happens to energy during a chemical change?
when a chemical change occurs, chemical bonds are broken up
Why is it that food rich in carbohydrates are called energy-giving foods?
carbohydrates are called energy giving foods as it gives us energy to do mental and physical work and also during illness and perionds of heavy phisycal works
What happens to energy when matter undergoes chemical or physical change?
Energy can either be soaked up by the matter in the process of making the change (melting), or be released from the matter during the change (fire).
