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Which sentence describes a liquid a particles slides past pother b particles stay near their neighbors c particles are arranged in a pattern d particles bounce away from each other?
Sentence A describes liquids best, although sentence B also fits the description of liquids.
What term describes the disorder of random moleculer motion?
Brownian motion describes the disorder of random molecular motion. It is the random movement of particles in a fluid or gas due to their collisions with other particles.
Properties of the three states of matter?
Solids: Atoms are not free to move about; they vibrate about their fixed positions Liquids: The particles are free to move about by sliding over each other Gases: The particles more about randomly at high speeds
What is the arrangement of particles in liquid?
In a liquid, particles are close together but have more freedom of movement than in a solid. The particles in a liquid are constantly moving, sliding past each other, and are not arranged in a fixed pattern like in a solid.
What is a liquid mater?
A liquid matter is matter which particles are sliding along each other providing a little space from each other that lets it take the shape of its container.
Which describes the path of a gas particle between collisions with other particles?
Straight line
Why do slippry fluids reduce sliding friction?
Because in a liquid, particles have greater kinetic energy than particles in a solid. So, there are weaker forces of attraction in the liquid between particles. As a result, particles can move past each other with ease. Fluids like the 'slippery' fluids are lubricants, and they come into contact as opposed to the surfaces of the solids.
Two negatively charged particles are placed close together. Which of the following best describes their interaction?
The negatively charged particles will repel each other due to their like charges. This repulsion is the result of the electrostatic force acting between the two particles.
Why do tar from cigarettes and other tobacco products contribute to lung disease?
Tar is also a term that describes a collection of solid particles
When particles move past each other with ease it is called what?
It is called fluidity or viscosity, depending on whether the particles are liquids or gases. Fluidity describes the ease at which particles in a liquid flow past each other, while viscosity is the resistance to flow exhibited by liquids or gases.
If two geologic plates are sliding past each other they are at what boundary?
Transform boundary is when the plates are sliding past each other: ↑ ↓; Divergent is when plates are sliding away from each other: ← →; and convergent is when plates are sliding towards each other: → ←. Those are the three main plate boundaries.
Which model best describes the particles of a solid and their motion?
The particles in a solid are arranged in a tightly packed, orderly structure. They vibrate in fixed positions around a mean position due to their attraction to each other. The model that best describes this behavior is the "rigid lattice" model.
