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- Dictionarymatter/ˈmatə/
noun
- 1. physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy: "the structure and properties of matter" Similar
- 2. a subject or situation under consideration: "a great deal of work was done on this matter" Similar
verb
- 1. be important or significant: "it doesn't matter what the guests wear" Similar
- 2. (of a wound) secrete or discharge pus. rare US
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Jun 26, 2024 · Matter, material substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena. At the most fundamental level, matter is composed of elementary particles known as quarks and leptons (the class of elementary particles that includes electrons).
Jul 14, 2020 · In science, matter is defined as any substance that has mass and takes up space. Basically, it’s anything that can be touched. Yet, there are also phenomena that are not matter, such as light, sounds, and other forms of energy. A space devoid of all matter is called a vacuum.
Matter is a general term describing any 'physical substance'. By contrast, mass is not a substance but rather a quantitative property of matter and other substances or systems; various types of mass are defined within physics – including but not limited to rest mass, inertial mass, relativistic mass, mass–energy .
Oct 19, 2023 · Matter is any substance that has mass and takes up space. Earth, and everything on it, is made of matter, so are all the stars and planets in the universe. According to the Big Bang theory, at the beginning of the universe, all matter erupted from a singularity, a hot, dense speck of matter.
Sep 25, 2023 · Matter can be broken down to basic atoms, but you can also go far smaller than that: baryonic matter, quantum states, dark matter, and more.
Jul 18, 2022 · Matter is anything that has mass and takes up space. At a minimum, matter requires at least one subatomic particle, although most matter consists of atoms. The word matter is sometimes used to refer to a pure substance .
The definition of Matter is anything that has mass and volume (takes up space). For most common objects that we deal with every day, it is fairly simple to demonstrate that they have mass and take up space.
