Use these images to identify each state of matter.
Match each image with the correct state of matter.

Explanation:

The images are missing but the image attached, taken from the internet, can be used to identify each state of matter.

They represent the most common three states of matter: solid, liquid and gas.

1. Container with red spheres

Solid state of matter is characterized by the particles, molecules, atoms, or ions, being very close to each other, like packed tightly together, allowing only a movement of vibration in a fixed position.

As consequence, solids have definite shape and volume.

That is represented by the first container with the red spheres.

2. Container with blue spheres

In liquid state the particles can flow and adopt the form of the container because they are freely to slide pass each other, but yet there are intermolecular forces that keep the particles close to each other.

Hence, the liquids flow, take the form of the container, but stil have a definite volume.

That is represented by the container with the blue spheres.

3. Container with green spheres

Gas particles are separated, there are not intermolecular forces acting, they do not have definite volume but occupy the whole space in the container.

Gas particles have very low densities compared with liquid and solids.

That is represented by the third container with the green spheres.