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Gas molecules have no definite volume and shape. To store gas molecules, it is required to have a closed container. Their molecular attraction is minimum when compared to liquid and solid molecules. These molecules flow in all directions and show a constant, random, and free molecular motion. The table below gives the Difference Between Liquid ...
- 12 min
Feb 13, 2012 · 1.Liquids have less force of attraction between molecules than solids and more than gases; gases have a very weak force of attraction between the molecules which is the least amongst the three states of matter. 2.Liquids have definite volume; gases do not have definite volume. 3.Liquids cannot be compressed easily; gases can be compressed easily.
Mike Blaber (Florida State University) 11.1: A Molecular Comparison of Gases, Liquids, and Solids is shared under a license and was authored, remixed, and/or curated by LibreTexts. The state of a substance depends on the balance between the kinetic energy of the individual particles (molecules or atoms) and the intermolecular forces.
- Matter Is Everything Around Us
- Solid
- Liquid
- Gas
- Other States of Matter
Matter can be a confusing word because it has several meanings. We often hear phrases like “What is the matter?” or “It doesn’t matter”. Scientists have a different meaning for matter – matter is anything that occupies space and has mass. Matter is made up of tiny particles. These can be atoms or groups of atoms called molecules. Atoms are like ind...
Right now, you are probably sitting on a chair, using a mouse or a keyboard that is resting on a desk – all these things are solids. Something is usually described as a solid if it can hold its own shape and is hard to compress (squash). The particles in most solids are closely packed together. Even though the particles are locked into place and ca...
The simplest way to determine if something is a liquid is to ask this question: If I try and move it from one container to another (i.e. by pouring), will it conform to (take on the shape of) the new container? If you have a glass of water and pour it into another glass, it clearly conforms – it takes on the shape of the glass. If you spill the wat...
The atoms and molecules in gases are much more spread out than in solids or liquids. They vibrate and move freely at high speeds. A gas will fill any container, but if the container is not sealed, the gas will escape. Gas can be compressed much more easily than a liquid or solid. (Think about a diving tank – 600 L of gas is compressed into a 3 L cy...
We’ve known about solids, liquids and gases for hundreds of years, but scientists have discovered other states. One state is plasma, which naturally occurs in lightning, and we create it in fluorescent light bulbs and plasma TVs. Another state of matteris Bose-Einstein condensate, but this state only occurs with super-low temperatures.
Forces. of attraction between the particles hold them together and keep them in place. The particles in solids are arranged in a regular way. The particles in solids move only by vibrating about a ...
Jul 26, 2023 · A hands-on exploration of states of matter, suitable for ages 8–10; grades 3–5. Many Kinds of Matter (A Look at Solids, Liquids, and Gases) by Jennifer Boothroyd. Lerner, 2010. A very simple 32-page outline for ages 6–9, grades 1–3. It covers the basic states and changing between them, with clear, real-world examples.
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They stay in one place and can be held. They keep their shape. They do not flow like liquids. They always take up the same amount of space. They do not spread out like gases. Solids can be cut or ...
