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Particles that make up matter are in constant motion true or false?
True. The particles that make up matter are in constant motion due to their kinetic energy. This motion can vary in speed and direction depending on factors such as temperature and pressure.
Does Pseudomonas aeruginosa have True Motility or Brownian Motion?
Pseudomonas aeruginosa displays true motility. It is able to actively move or swim through liquid environments by using its flagella. Brownian motion, on the other hand, is the random movement of particles due to collision with surrounding molecules and does not involve active motility.
Is true solutions exhibit Brownian motion?
True solutions do not exhibit Brownian motion. Brownian motion is a phenomenon observed in colloidal solutions, where the particles are much larger than molecules in true solutions. In true solutions, the solute particles are uniformly dispersed at the molecular level and do not exhibit the random movement seen in colloidal solutions.
Are colloids are solutions with very small particles suspended in a liquid?
true
Is suspension a true solution?
Suspension is not a true solution because it consists of insoluble particles dispersed in a liquid medium. In a true solution, solute particles are molecularly dispersed and do not settle out over time.
The particles of matter are spread farthest apart in a liquid?
The particles in a liquid are generally less tightly packed together compared to those in a solid, allowing them to move more freely. This results in a slightly more spread-out arrangement of particles in a liquid.
Is it true that if the total angular momentum of a system of particles is zero, then all the particles are at rest?
No, it is not necessarily true that if the total angular momentum of a system of particles is zero, then all the particles are at rest. The total angular momentum being zero means that the rotational motion of the system is balanced, but individual particles within the system can still have their own angular momentum and be in motion.
True or flase particles in liquid move around just freely as particles in a solid?
True. Particles in a liquid have more freedom to move around compared to particles in a solid, which are more tightly packed and have limited movement. In liquids, the particles are able to flow past each other, giving the liquid its characteristic ability to take the shape of its container.
How is sand alike to liquid?
Grains of sand are about to move about in a manner that is similar to the motion of molecules of a true liquid.
Is it true that particles can only evaporate from a liquid at temperatures above liquids boiling point?
It is not true; evaporation occur at the surface of a liquid and the temperature is under the boiling point.
True or false The particles of a liquid are packed more closely together than the particles of a gas and therefore don't have as much movement?
True. The particles of a liquid are packed more closely together than in a gas, which results in less movement. Liquids have more organized and restricted movement compared to gases, where particles are more spread out and have higher kinetic energy.
Is it true or false that particles in a liquid don't have enough kinetic energy to overcome the attractive forces between them and vaporize?
It is true
