How do I find the state of the matter if I have pictures like this without description:
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Explanation from Alloprof
This Explanation was submitted by a member of the Alloprof team.
Thanks for your question!
Note the following characteristics in the three images:
In fact, these are the characteristics that describe and differentiate the different states of matter.
Gases have an undefined shape, an undefined volume, and a lot of space between particles. This is therefore the first image.
Liquids have an indefinite shape, a defined volume, and little space between particles. This is therefore the second image.
Solids have a defined shape, a defined volume, and little space between particles. This is therefore the third image.
In short, it is only a question of examining the images in the light of the different properties of matter.
Do not hesitate if you have other questions!