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26 Ιουλ 2023 · Gases have much more randomly arranged atoms than either liquids or solids. The forces between the atoms are very weak, so the atoms can speed around freely with lots of energy. A liquid can flow, but a gas goes one better and expands to fill all the space available to it.
13 Μαΐ 2021 · Fluids (Liquids and Gases) Liquids and gases are called fluids because they can be made to flow, or move. In any fluid, the molecules themselves are in constant, random motion, colliding with each other and with the walls of any container.
1 Ιουν 2021 · The highest-resolution image of atoms so far has been captured, breaking a record set in 2018. David Muller at Cornell University in Ithaca, New York, and his colleagues captured this image using a...
20 Οκτ 2022 · The four fundamental states of matter are solid, liquid, gas and plasma, but there others, such as Bose-Einstein condensates and time crystals, that are man-made.
The four main states of matter are solids, liquids, gases, and plasma. Under exceptional conditions, other states of matter also exist. A solid has a definite shape and volume. A liquid has a definite volume, but takes the shape of its container. A gas lacks either a defined shape or volume.
19 Αυγ 2020 · Solid. A solid is a state of matter with a defined shape and volume. Atoms, ions, and molecules in a solid pack tightly together and may form crystals. Examples of solids include rocks, ice, diamond, and wood. Liquid. A liquid is a state of matter with a defined volume, but no defined shape.
This model explains the higher density, greater order, and lower compressibility of liquids versus gases; the thermal expansion of liquids; why they diffuse; and why they adopt the shape (but not the volume) of their containers.
