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Yes, the molecules of a gas are constantly in a random motion if the gas temperature is more than 0 degree kelvin. This random motion determines the average kinetic energy of the molecules which is equal to the temperature of the gas.
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Are molecules of a substance in motion only as a gas?
No, they are in motion in a liquid as well. In a solid they vibrate in place.
What are length constant and wedge constant in newton's laws of motion?
"What are length constant and wedge constant in newton's laws of motion?"
Does the gas constant R vary with temperature?
No, the gas constant, or any constant, is constant meaning it doesn't change.
How can you determine the speed of an object that has constant motion if you have a distance vs time graph of the motion?
If constant motion means constant velocity then, total distance / total time = avg velocity => avg speed constant velocity => avg velocity = velocity
Is the motion down slope occurring at a constant or change rate?
changing. only under specific requirements would the motion be constant.
How gas exerts pressure on the side of its container?
The molecules of the gas are in constant motion and their collisions with the sides of the container exerts a force which is felt as pressure.
Is gas molecules are in constant motion but molecules in liquid and soilds are not.is it true?
Not true. gas molecules move more rapidly, but all molecules have SOME movement at any temperature above absolute zero.
The molecules of gas in a cylinder of butane?
The molecules of gas in a cylinder of butane are in constant random motion. They collide with each other and with the walls of the cylinder, creating pressure. The temperature of the gas is related to the average kinetic energy of its molecules.
In which phases will the molecules of a substance fill whatever size container they are placed in?
In the gas phase, molecules will evenly fill the size of the container they are placed in. This is because gas molecules have high kinetic energy and are in constant motion, spreading out to fill the available space.
What describes a gas on the microscale?
On the microscale, a gas consists of individual gas molecules that are in constant motion and collide with each other and the container walls. The molecules move randomly and at high speeds, with spaces between them that are much larger than the molecules themselves.
What phase of matter has molecules that will defuse to fill their container?
The gaseous phase has molecules that will diffuse to fill their container. Gas particles are in constant, random motion and will spread out to occupy the available space uniformly.
Why the motion of gas molecules is also called thermal motion?
The motion of gas molecules is called thermal motion because it is directly related to the temperature of the gas. As the temperature increases, the gas molecules move faster and collide more frequently, leading to an increase in thermal energy and the overall temperature of the gas.
What is a motion of a particle?
All molecules are in constant motion. Molecules of a liquid have more freedom of movement than those in a solid. Molecules in a gas have the greatest degree of motion. Heat, temperature and the motion of molecules are all related. Temperature is a measure of the average kinetic energy of the molecules in a material. Heat is the energy transferred between materials that have different temperatures. Increasing the temperature increases the translational motion of molecules Energy is related to temperature by the relationship: E= kT
Is gas Non-Matter?
Gas is a form of matter that is made up of individual particles (atoms or molecules) that are in constant motion and have no definite shape or volume. So, gas is considered matter.
What do you know about gases molecules?
Molecules of a gas are in permanent motion.
Molecule of a substance are in a motion?
Molecules of a substance are in constant motion. Whether you have a solid, liquid, or gas, the particles are moving (but the speed and amount they move differs). Particles of a solid move the least (they basically vibrate), particles of a liquid can flow around one another, and particles of a gas have a lot of space between them because they move in random, constant motions.
What is the motion of a liquid particle?
All molecules are in constant motion. Molecules of a liquid have more freedom of movement than those in a solid. Molecules in a gas have the greatest degree of motion. Heat, temperature and the motion of molecules are all related. Temperature is a measure of the average kinetic energy of the molecules in a material. Heat is the energy transferred between materials that have different temperatures. Increasing the temperature increases the translational motion of molecules Energy is related to temperature by the relationship: E= kT
