No, particles and molecules are not the same. Particles refer to any tiny piece of matter, while molecules are specific combinations of atoms bonded together.
No, particles and molecules are not the same thing. Particles refer to any tiny piece of matter, while molecules are specific combinations of atoms bonded together.
No, molecules are made up of atoms bonded together, while particles can refer to atoms, ions, or molecules. So molecules are a type of particle, but not all particles are molecules.
No, the molecules of a tree and sawdust are not the same. Sawdust is made up of smaller wood particles broken down from the original tree, so the molecules in sawdust are a combination of wood molecules and air.
An attraction between particles of the SAME substance is called cohesion.
Combinations of two or more tiny particles are called molecules. Molecules can be made up of atoms of the same element or different elements bonded together.
No, particles and molecules are not the same thing. Particles refer to any tiny piece of matter, while molecules are specific combinations of atoms bonded together.
No, molecules are made up of atoms bonded together, while particles can refer to atoms, ions, or molecules. So molecules are a type of particle, but not all particles are molecules.
No, the molecules of a tree and sawdust are not the same. Sawdust is made up of smaller wood particles broken down from the original tree, so the molecules in sawdust are a combination of wood molecules and air.
Yes. Molecules are composed of atoms. Atoms are composed of particles.
Molecules contain atoms and these atoms contain subatomic particles.
An attraction between particles of the SAME substance is called cohesion.
Equilibrium occurs when no overall change appears to take place.Using the example of evaporation: In a closed container molecules of water will evaporate from the surface of the liquid until eventually no more vapor molecules can enter the air space. That does not mean that the molecules of water are no longer evaporating. They haven't called a meeting and said that's it we won't do this anymore. It means that the rate of evaporation of molecules is the same as the return of molecules to the surface. We could get more molecules into the air by increasing the temperature but eventually the rate of evaporation is the same as the rate of condensation.Exactly the same with diffusion and osmosis. Molecules will diffuse into an area of lower concentration until the concentrations are the same. This does not mean that the molecules/particles then go to sleep. The particles are diffusing equally in each direction so the overall diffusion is at equilibrium.With osmosis, the particles diffuse across a semi permeable membrane until the concentration is the same on both sides. The particles then will diffuse in each direction at the same rate - equilibrium has been reached.
Molecules are the smallest particles of a substance.
Combinations of two or more tiny particles are called molecules. Molecules can be made up of atoms of the same element or different elements bonded together.
A solid has particles, which could be atoms, ions, or molecules, that are closely packed together in a fixed arrangement. These particles vibrate in place but do not move around like in liquids or gases.
atoms and molecules
Particles of water at 0 degree Celsius have more energy than particles of ice at the same temperature because water molecules in the liquid state have more freedom of movement and are able to rotate, vibrate, and translate more easily than the tightly packed molecules in a solid structure like ice. This extra movement and freedom of motion result in higher kinetic energy for the particles of water compared to the particles of ice.