When molecules in liquids and gases are heated they move faster
after atoms and molecules of gases and liquids are heated, they sink?
rise
The molecules in side move or spread apart
ions
Solids ---heat---> Liquids ---more heat---> gases
expand
yes yo
When liquids and gases are heated, they can create convection currents. In liquids, heated areas become less dense and rise, while cooler areas sink, creating a circular flow. In gases, heated air rises and cooler air sinks, generating vertical movements that mix and distribute heat.
When liquids and gases are heated, convection currents are formed. With liquids, the heated fluid rises, cools down and then sinks back, causing a circular motion. In gases, warm air or gas rises and cooler air or gas sinks, creating vertical movements.
Molecules - They are more tightly packed in solids than liquids and gases
Thermal energy is primarily transferred in gases or liquids through the process of convection. In convection, heated molecules become less dense and rise, while cooler molecules sink, creating a circular motion that transfers heat energy throughout the substance.
Generally, the density of solids, liquids, and gases decreases as they are heated. When heated, the particles in these substances gain energy and move more, causing the substance to expand, which leads to a decrease in density.