Phase changes, like melting and turning into vapor, are great examples of how mass and energy work in nature.
Conservation of Mass: When ice melts, it changes from solid to liquid. The total mass stays the same, showing that nothing is lost.
Conservation of Energy: As ice melts, it takes in heat but doesn't get warmer. This energy is used to break the bonds between ice molecules, not to raise the temperature. This shows how energy is also conserved.
So, whether it’s ice melting or water turning into vapor, both mass and energy remain constant!
Phase changes, like melting and turning into vapor, are great examples of how mass and energy work in nature.
Conservation of Mass: When ice melts, it changes from solid to liquid. The total mass stays the same, showing that nothing is lost.
Conservation of Energy: As ice melts, it takes in heat but doesn't get warmer. This energy is used to break the bonds between ice molecules, not to raise the temperature. This shows how energy is also conserved.
So, whether it’s ice melting or water turning into vapor, both mass and energy remain constant!