https://padlet.com/3045172/scz4u0epr1hu en-us 2017-11-28 17:24:18 UTC 2024-10-02 03:05:15 UTC hello@padlet.com 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211039307 The basic unit of a chemical element.]]> 2017-11-28 17:27:08 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211039307 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211039425 a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.]]> 2017-11-28 17:27:20 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211039425 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211039648 a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.]]> 2017-11-28 17:27:44 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211039648 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211039895 a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.]]> 2017-11-28 17:28:06 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211039895 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040208 the group of electrons revolving around the nucleus of an atom; a cloud like group of electrons]]> 2017-11-28 17:28:35 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040208 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040210 the theory that all matter is made up of tiny indivisible particles (atoms). According to the modern version, the ]]> 2017-11-28 17:28:35 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040210 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040441 the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have.]]> 2017-11-28 17:28:56 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040441 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040569 each of the actual or potential patterns of electron density that may be formed in an atom or molecule by one or more electrons, and that can be represented as a wave function.]]> 2017-11-28 17:29:07 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040569 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040715 defined as the change in energy]]> 2017-11-28 17:29:20 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040715 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040873 a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.]]> 2017-11-28 17:29:35 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040873 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211040998 a part or aspect of something abstract, especially one that is essential or characteristic]]> 2017-11-28 17:29:48 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211040998 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211041245 a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.]]> 2017-11-28 17:30:09 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211041245 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211041385 a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity]]> 2017-11-28 17:30:23 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211041385 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211041514 an element or substance that is not a metal.]]> 2017-11-28 17:30:37 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211041514 3045172 https://padlet.com/3045172/scz4u0epr1hu/wish/211041757 a thing that is composed of two or more separate elements; a mixture.]]> 2017-11-28 17:31:04 UTC https://padlet.com/3045172/scz4u0epr1hu/wish/211041757