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What changes and what remains the same during a physical change
Kelsha Medina
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Is all the energy transferred during an energy change always useful?
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What energy change occurs during burning a match stick?
chemical energy to light and heat energy
What happens to the potential energy of the molecules in a?
The potential energy of the molecules change during a reaction.
During which change is energy absorbed?
the melting of ice
What happens to energy during a phase change?
Energy either transfers to the object or leaves the object.
How does the the energy of a system change during a phase change?
energy is either absorbed or released during a phase change
How does the energy of a system change during phase change?
energy is either absorbed or released during a phase change
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 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 can change light energy to chemical energy?
Plants can change light energy into chemical energy during the process of photosynthesis!
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
During Condensation which property does not change?
During condensation the kinetic energy, or temperature, does not change.
What does the sun change into during photosynthesis?
Energy.
What happens to energy during a chemical change?
when a chemical change occurs, chemical bonds are broken up
The first law of motion describes the principle of?
during an energy change . energy is?
Is all the energy transferred during an energy change always useful?
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