They move faster and faster and get further away from each other. like the air in a hot air balloon. The more heat makes the particles go further away from each other until it lifts the whole thing up.
I learnt this in Yr 8 science :D
When heat is added to water, the temperature of the water increases, causing the water molecules to gain more kinetic energy and move faster. Eventually, the added heat can cause the water to reach its boiling point, at which point it will vaporize and turn into steam.
Heating water molecules causes them to move faster and faster. Water when cool is in a way (sticky). When heated the water molecules are moving far too quickly stick together. The heated water molecules become less dense and may stick to air molecules. Floating into and combining with the atmosphere.
The scientific name for the process where water changes into water vapor is "evaporation." This occurs when heat energy is applied to liquid water, causing its molecules to gain energy and transform into a gaseous state.
The process responsible for changing liquid water into water vapor is called evaporation. This occurs when heat energy is applied to the liquid water, causing the molecules to gain enough energy to escape into the air as water vapor.
The energy from the sun causes liquid water to evaporate and change into water vapor. This process requires heat energy to break the bonds between water molecules, allowing them to escape into the air as vapor.
When heat is applied to water, the molecules excite and move faster, and change into a gaseous state.
When heat is added to the water, the molecules move faster. When the water reaches the boiling point (100 Degree Celsius), the water molecules at the surface of the water would break apart with the other molecules and escape (evaporate). When they evaporate, the water molecules changes state and becomes water vapour.
When heat is applied to an ice cube, the molecules gain energy and start vibrating more rapidly, causing the ice to melt and the molecules to spread apart. As more heat is added, the molecules gain enough energy to break free from each other, turning the liquid water into steam. So, the size of the molecules increases as the ice cube is transformed into steam.
When heat is applied to water, it absorbs the thermal energy and its temperature increases. As the temperature rises, the water molecules gain more kinetic energy and move faster, eventually reaching a point where they overcome the hydrogen bonds holding them together and transition from a liquid to a gaseous state, forming water vapor. This process is called evaporation.
When heat is added to the water, the molecules move faster. When the water reaches the boiling point (100 Degree Celsius), the water molecules at the surface of the water would break apart with the other molecules and escape (evaporate). When they evaporate, the water molecules changes state and becomes water vapour.
When heat is applied to a solid, the molecules gain energy and begin to vibrate more rapidly. This increased vibration causes the molecules to have more space between them, leading to expansion of the solid. If enough heat is applied, the solid can reach its melting point and transition into a liquid state.
The molecules of water slow down and eventually stop when you hit absolute zero.
the molecules will decrease in motion
Water turns into gas (water vapor) through a process called evaporation. This occurs when heat energy is applied to water, causing the water molecules to gain enough kinetic energy to overcome the forces holding them together as a liquid. The molecules then escape into the air as gas.
When heat is applied to a water droplet, its molecules gain energy and start moving more quickly. This increased movement causes the water droplet to heat up and eventually reach a point where it evaporates and turns into steam.
When water evaporates, heat from the surroundings is absorbed to break the bonds between water molecules, turning liquid water into water vapor. This heat energy is stored in the water vapor as latent heat, increasing its kinetic energy.
When water boils in a kettle, it reaches its boiling point and turns into steam. This is caused by the heat energy applied to the water that overcomes the intermolecular forces holding the water molecules together. The steam rises, creating bubbles and a hissing sound, and the water changes from a liquid to a gas state.