up because when heated, it becomes light and goes up.
the molecules evapourate
The liquid molecules are transformed in gas molecules.
Water atoms do not expand or multiply when heated. When water is heated, the heat energy causes the water molecules to move faster and farther apart, which results in the expansion of the water volume. The number of water molecules remains the same.
up because when heated, it becomes light and goes up.
Yes, ok take a block of ice for an example, when the water is frozen into the ice cube the molecules slow downcget closer and they can't move, when you melt the ice, or it is heated, then the molecules spread out and get faster making it a liquid.
The liquid molecules are transformed in gas molecules.
water travels as a transverse wave (meaning that the water molecules move in a direction perpendicular to the direction of the path of the wave. the molecules move up and down while the wave moves in horizontal direction).
yes they do
As water is heated, its density decreases. When water molecules are heated, they gain energy and move around more, causing the molecules to spread out and the water to expand. This expansion leads to a decrease in density.
X
When water molecules are heated, they gain energy and start moving faster. This increased movement causes the water molecules to break the hydrogen bonds holding them together, transitioning from a liquid to a gaseous state known as water vapor.
At higher temperature the continuous movement of water molecules is accelerated.