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internal energy
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What is total kinetic energy of particles within a material?
The total kinetic energy of particles within a material refers to the sum of the energy due to the motion of all its constituent particles, including atoms and molecules. This energy is influenced by factors such as temperature and phase of the material; as temperature increases, the particles move faster, resulting in higher kinetic energy. In thermodynamics, this total kinetic energy is often associated with the material's internal energy, contributing to its thermal energy and potentially affecting its state and properties.
What is the total kinetic energy of molecules present in the substance called?
THERMAL ENERGY
What happens to the molecules when a material is heated up or cooled down?
When a material is heated up, the molecules gain kinetic energy and move faster, causing the material to expand. When a material is cooled down, the molecules lose kinetic energy and move more slowly, causing the material to contract. These changes in molecular movement affect the material's physical properties such as volume, density, and state (solid, liquid, gas).
What is the total energy stored in the 36 ATP molecules?
The energy stored in 36 ATP molecules produced by aerobic respiration is equal to 39% of the energy available in six carbon glucose.
Sum of the total kinetic and potential energy of a substance?
The sum of the total kinetic and potential energy of a substance is known as its total mechanical energy. In a closed system, this energy remains constant, as energy cannot be created or destroyed, only transferred between kinetic and potential forms. The total mechanical energy is the sum of the kinetic energy (energy due to motion) and potential energy (energy due to position or state) of the substance.
What is the total energy of the molecules in a material.?
internal energy
What is total kinetic energy of particles within a material?
The total kinetic energy of particles within a material refers to the sum of the energy due to the motion of all its constituent particles, including atoms and molecules. This energy is influenced by factors such as temperature and phase of the material; as temperature increases, the particles move faster, resulting in higher kinetic energy. In thermodynamics, this total kinetic energy is often associated with the material's internal energy, contributing to its thermal energy and potentially affecting its state and properties.
The total kinetic and potential energy of the molecules of an object is know as?
The total kinetic and potential energy of the molecules of an object is thermal energy.
What happened to the average kinetic energy of the molecules in the material.?
The average kinetic energy of the molecules in a material increases as the temperature of the material increases. This is because temperature is directly proportional to the average kinetic energy of the molecules according to the kinetic theory of gases.
How do the molecules move through conduction?
In conduction, heat is transferred through a material by direct interaction of molecules. When one end of a material is heated, the molecules in that region gain kinetic energy and vibrate faster. These molecules collide with neighboring molecules, passing on the kinetic energy and causing a ripple effect that carries heat through the material.
What the molecules are doing in heat Conduction?
In heat conduction, molecules transfer kinetic energy to neighboring molecules through collisions. As a result, the faster-moving molecules transfer energy to slower-moving molecules, leading to an overall transfer of heat energy through the material. The molecules vibrate and move more rapidly as they gain energy, increasing the temperature of the material.
Thermal energy is the total energy of the particles in a material true or false?
No, There could be atomic states (optically excited electronic energy levels of atoms, and of semiconductors for example) that can store energy which is not regarded as heat (which can be sensed by a thermometer). Magnets can store lots of energy which is not thermal. Thermal energy is the energy which is stored as vibrations of atoms and molecules, detected by a thermometer of some kind.
What is The measure of the average amount of kenetic energy of the atoms and molecules in a material?
Temperature is the measure (in degrees Kelvin) of the average kinetic energy of the atoms and molecules of a material.
A gaseous system at equilibrium with its surroundings as molecules of A collide with molecules of B without reacting the total energy of the gaseous system decreases increases or remain same?
The total energy of the gaseous system remains the same. In an ideal gas, the kinetic energy of the molecules is the only form of energy that affects the system's total energy. Collisions between A and B molecules will redistribute this kinetic energy, but the total energy of the system (sum of potential and kinetic energy) will not change.
What is the total kinetic energy of the atoms and molecules in an object called?
Temperature is the measure of average kinetic energy of all the atoms and molecules in an object
What is the total energy of a motion in the molecules of a substance called?
THERMAL ENERGY
What is the total energy of motion in molecules in a substance called?
THERMAL ENERGY
