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B-3

science yay jk

TermDefinition
molecule is the smallest particle in a chemical element or compound
chemical bond attraction between atoms that allows the formation of chemical substances that contain two or more atoms.
chemical formula a way of expressing information about the proportions of atoms
compound a molecule made of atoms from different elements
element chemical element or element is a chemical substance consisting of atoms having the same number of protons in their atomic nuclei.
chemical reaction a process that leads to the transformation of one set of chemical substances to another.
reactant a substance that takes part in and undergoes change during a reaction.
product an article or substance that is manufactured or refined for sale.
cross-link a bond that links one polymer chain to another
monomer a molecule that may bind chemically to other molecules to form a polymer
polymer a large molecule, or macro molecule, composed of many repeated sub units.
open system a system in which the components and protocols conform to standards independent of a particular supplier.
closed system a physical system that doesn't exchange any matter with its surroundings
Law of Conservation of Mass that the atoms of an object cannot be created or destroyed
Created by: Pfenner31.