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When molecules collide and transfer energy it is called what?
When molecules collide and transfer energy, it is called a collision.
What is the transfer of energy by heat caused by the collision of molecules?
When molecules collide and there is a transfer of energy as heat, this is called conduction. When fluids of different temperatures transfer energy by movement, this is called convection.
What is the transfer of energy as heat caused by the collision of molecules?
The transfer of energy as heat caused by the collision of molecules is known as conduction. In this process, energy is transferred from a higher temperature region to a lower temperature region through direct contact between molecules. Conduction occurs in solids, liquids, and gases.
Do liquids transfer heat?
Yes, liquids can transfer heat through a process called conduction. As liquids heat up, their molecules gain energy and move faster, causing them to collide and transfer heat to neighboring molecules. This process allows liquids to distribute heat within a substance or between substances.
The transfer of energy that occurs when molecules bump into each other?
This process is called heat conduction, where energy is transferred from a warmer object to a cooler object by direct contact. As the molecules collide, they transfer energy to neighboring molecules, which causes the heat to spread. The rate of heat conduction depends on factors like the material's conductivity and temperature gradient.
What happens when fast moving molecules touch?
When fast-moving molecules touch, they undergo collisions that result in energy transfer. This transfer of energy can lead to an increase in temperature if the molecules are in contact with each other for long enough. If the collisions are frequent and energetic, it can lead to a change in state, such as from a solid to a liquid or a liquid to a gas.
Molecules involved in a chemical reaction must collide to react What is this concept called?
This concept is called collision theory. It states that in order for a chemical reaction to occur, reactant molecules must collide with enough energy and proper orientation.
What is the first thing that must occur for two molecules to react with one another?
The two molecules must collide with the correct orientation and with a minimum amount of energy (called the activation energy).
What generated by the movement of molecules is called heat energy?
Yes, the energy generated by the movement of molecules is called heat energy. This movement causes the molecules to vibrate and collide, which produces thermal energy that we perceive as heat.
What do you call the clusters of chlorophyll molecules that capture light energy?
They are called photosystems. Photosystems are groups of chlorophyll molecules and associated proteins that work together to absorb and transfer light energy during the process of photosynthesis.
When fast molecules touch other molecules making them move faster is called what?
heat transfer.
What is it called when there is a transfer of heat through space without molecules?
The transfer of heat through space without the need for molecules is called radiation. Radiation is a form of energy transfer that does not require a medium to propagate and can occur through vacuum.
