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Learn how the Standard Model explains the basic building blocks of matter and the forces that act on them. Discover the particles, forces, carrier particles and the Higgs boson of the Standard Model, and the questions it does not answer.
- Fr
Au CERN, nous sondons la structure fondamentale de la...
- Subatomic Particles
CERN scientists are probing the fundamental structure of the...
- Dark Matter
Dark matter. Unlike normal matter, dark matter does not...
- Fr
Learn about the history and theory of atomic structure and how it relates to static electricity. Explore the basic units of matter, the subatomic particles, and the properties of elements and compounds.
Matter is any substance that has mass and takes up space, and is composed of atoms or subatomic particles. Learn about the different types of matter, such as ordinary matter, antimatter, dark matter, and exotic matter, and how they exist in various states or phases.
29 cze 2020 · Learn about the physical and chemical properties of matter, the periodic table, the atomic theory, and the nuclear atom. Explore the concepts of density, pure substances, mixtures, elements, isotopes, and atomic mass.
2 paź 2024 · Matter is the material substance that constitutes the observable universe and forms the basis of all objective phenomena. Learn about the properties, states, and behaviour of matter, as well as its fundamental components, such as quarks and leptons, and its interactions, such as energy and gravity.
16 sie 2024 · Chemistry is based on the modern atomic theory, which states that all matter is composed of atoms. Atoms themselves are composed of protons, neutrons, and electrons. Each element has its own atomic number, which is equal to the number of protons in its nucleus.
All matter consists of indivisible particles called atoms. Atoms of the same element are similar in shape and mass, but differ from the atoms of other elements. Atoms cannot be created or destroyed.
