Question
Ice melts in the water while remaining at 0 degrees Celsius. Which energy changes occur as it melts? (1 point)
A. The kinetic energy of the molecules will increase, and the potential energy remains the same.
B. Both the kinetic and potential energy will increase.
C. The potential energy of the molecules will increase, and the kinetic energy stays the same.
D. Both the kinetic and potential energy will remain the same.***
I just want someone to check my answer plz.
*** = what I think it is
A. The kinetic energy of the molecules will increase, and the potential energy remains the same.
B. Both the kinetic and potential energy will increase.
C. The potential energy of the molecules will increase, and the kinetic energy stays the same.
D. Both the kinetic and potential energy will remain the same.***
I just want someone to check my answer plz.
*** = what I think it is
Answers
Anonymous
To melt ice you have to put heat in. (Heat of fusion of water.)
That heat has to increase the energy of the system somehow.
The melted molecules certainly move more once released from the ice crystals so I suspect the kinetic energy goes up.
I am not sure what the potential energy of a molecule is.
That heat has to increase the energy of the system somehow.
The melted molecules certainly move more once released from the ice crystals so I suspect the kinetic energy goes up.
I am not sure what the potential energy of a molecule is.
Country_Girl_15
Thank you, Anonymous
Billy
Hey country girl, what connections academy do you go to,state wise