0
What else can I help you with?
How does the motion of the molecules change during melting?
The motion of molecules is accelerated.
When matter changes from one phase to another what happens to the motion of molecules and how does it impact the spacing of the molecules?
it depends on which way its heading on the scale, if it's becoming more solid the atoms are moving less and compressing together if it' becoming more gaseous the atoms are moving more and expanding
How do molecules in a liquid state move around indefinitely without losing energy and stopping?
The molecules are kept in the liquid state by being above freezing temperture and below the vaporization temperture. They take the energy needed to stay in this form from their surroundings and if their surroundings are above freezing temperture and below vaporization temperture they will stay in the liquid state theoretically forever.
The first law of motion describes the principle of?
during an energy change . energy is?
Why doesnt molecules stop moving when diffusion does?
Molecules in a substance are always in constant motion due to their kinetic energy. Even when diffusion occurs and molecules move from areas of high concentration to low concentration, the movement at the molecular level continues due to the inherent energy present. This constant motion is maintained unless external factors, such as reaching equilibrium or a change in energy input, intervene to affect the motion of the molecules.
How does the motion of molecules change during freezing?
It becomes much more restricted.
How does the motion of the molecules change during melting?
The motion of molecules is accelerated.
Do molecules stay the same during physical change?
Yes, during a physical change, molecules remain the same. The arrangement and motion of molecules may change, but the actual atoms that make up the molecules do not change.
Do in freezing point the molecules of a substance in motion?
the force of attraction between its molecules becomes strong enough to overcome the energy of motion that its molecules have when the substance is in its liquid state, molecules are locked into rigid crystalline formations.
Freezing of water a chemical process?
The freezing of water is a physical change. The water stays the same compound.
How does the motion of the molecules change during evaporation?
They go from moving around slightly, to moving around quickly and separating from one another. This is causes by evaporation.
Are molecules moving?
Yes, molecules are in constant motion. This motion is known as Brownian motion, where molecules move randomly due to their kinetic energy. This movement is essential for processes such as diffusion and chemical reactions.
When matter changes from one phase to another what happens to the motion of molecules and how does it impact the spacing of the molecules?
it depends on which way its heading on the scale, if it's becoming more solid the atoms are moving less and compressing together if it' becoming more gaseous the atoms are moving more and expanding
How does the motion of the gas molecules change?
Gas molecules change their motion when they bounce into the surfaces of their containers. If the surfaces absorb the impact, then energy is transfered out of the system and particle speed decreases.
What happens to molecules during friction?
During friction, molecules at the contact surfaces interact with one another. The force of friction causes these molecules to resist motion, generating heat in the process. This heat is a result of the molecules vibrating and colliding with each other.
What is a change of position during a unit of time called?
motion
What are moving molecules?
Molecules in motion
