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How does change of state take place?
for a state change to happen it must lose or gain or loose kinetic energy
Can heat energy change a gas to other state?
Yes, heat energy can change a gas to another state. When a gas absorbs enough heat energy, it can transition to a liquid state through a process called condensation. If even more heat energy is added, the liquid can further transform into a solid state through freezing.
During a change in state energy is transferred in the form of?
Usually in the form of increased or decreased kinetic energy of the molecules and added or reduced inter-molecular potential energy. Which way it goes depends on the direction of change in state.
Which of the changes of state shown in the figure require an increase in energy answers?
Evaporation uses energy to change from a liquid to a gas. Melting uses energy to change from a solid to a liquid. Condensation releases energy to change from a gas to a liquid. Freezing releases energy to change from a liquid to a solid.
Why does the temperature remains constant during the change of state?
During the time of change of state,the heat or temperature is used to increase the potential energy and there by change of state.This time there will be no change in temperature.
What change of state and what energy changes occur when water freezes?
the state change is from liquid to solid and the energy change is cold energy to heat energy
Which is a negative impact of the use of ethanol for energy?
Climate change
What is a negative impact of the use of ethanol for energy?
Climate change
The change in which ice absorbs energy and melts is?
An endothermic change; or a change of state. Endothermic because it absorbs energy. Change of state because ti changes from a solid to a liquid.
What does the law of conservation of mass - energy state?
It states that energy can change but mass can not change Chuma.C
What is the Delta E chemistry formula used to calculate the change in energy of a chemical reaction?
The Delta E formula in chemistry is used to calculate the change in energy of a chemical reaction. It is represented as E E(final state) - E(initial state), where E is the change in energy, E(final state) is the energy of the system in its final state, and E(initial state) is the energy of the system in its initial state.
Which type of energy is stored as a result of a change in position or condition?
Potential Energy (change of position) and latent energy (change of state condition as freezing)
What does delta mean in the equation for thermal energy?
Delta in the equation for thermal energy typically represents a change or difference, such as a change in temperature or heat energy. It signifies the final state of the system minus the initial state to calculate the thermal energy change.
A change of state in which energy is removed from a substance is called an?
A change of state where energy is removed from a substance is called an exothermic reaction. This chemical reaction releases energy in the form of light or heat.
Is energy flow involved in a change in state?
Yes, energy flow is involved in a change in state. When a substance changes state, such as from solid to liquid, energy is either absorbed or released. This energy is needed to break the bonds between molecules in the solid state or to form new bonds in the liquid state.
The addition or loss of thermal energy changes the arrangement of the particles during what?
a change of state
How is energy related to the change of state?
Well...kinetic energy is involved with melting
