# How does the particle model of matter describe the solid liquid and gas?

Apr 24, 2019

## How does the particle model of matter describe the solid liquid and gas?

Use the particle model of matter to explain why solids have a fixed shape, but gases fill the shape of the container they are in. Solids have a fixed shape as their particles are arranged in a regular, fixed arrangement and they have strong forces holding them together, so the shape of the solid remains fixed.

What does the particle model of matter state?

The kinetic theory of matter (particle theory) says that all matter consists of many, very small particles which are constantly moving or in a continual state of motion. The degree to which the particles move is determined by the amount of energy they have and their relationship to other particles.

What is particle diagram?

Particle Diagrams. • Elements and compounds can be represented using particle diagrams, which is a box in which colored balls are draw to represent atoms or molecules. • These diagrams can represent elements and compounds, as well as their molecular composition by the types of balls and how they are connected.

### What is the hardest state of matter?

solids
As the temperature continues to drop, the matter forms a solid. Due to the solid’s low kinetic energy, particles have no “time” to move around, the particles have more “time” to be attracted. Therefore, solids have the strongest intramolecular forces (because they have the strongest attraction).

What is a particle model diagram?

The particle theory of matter is a model that describes the arrangement and movement of particles in a substance. The model is used to explain the physical properties of solids, liquids and gases.

What are the three states of matter in the particle model?

Solids, liquids and gases The three states of matter are solid, liquid and gas. The particle model represents particles by small, solid spheres. It describes the arrangement, movement and energy of particles in a substance.

#### How are gases, liquids and solids described in models?

Explore the use of models to describe gases, liquids and solids. Substances are made up of tiny particles. The difference between solids, liquids and gases can be explained using the particle model.

What is the particle theory of solids and liquids?

Solids, liquids and gases The particle theory of matter is a model that describes the arrangement and movement of particles in a substance. The model is used to explain the physical properties of solids, liquids and gases. Particle arrangement and movement

What do particles do in the particle model?

The particle model Kinetic theory models the arrangement and movement of particles in solids, liquids and gases. It explains properties of substances in these different states, and what happens during changes of state.