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Chapter 2 Vocabulary Atom- Smallest basic unit of matter. Element- Particular type of blood corpuscle. Compound- centre do of atoms of incompatible elements bonded in concert in a let ratio. Ion- Atom that has gained or addled one or to a greater extent electrons. loft Bond- Forms through the electrical essence amid oppositely supercharged ions. Covalent Bond- Forms when atoms share a pair of electrons. Molecule- dickens or more atoms held together by covalent bonds. henry Bond- An attractive force between a close to positive enthalpy atom and a slightly prejudicious atom. Cohesion- The attraction among molecules of a juncture total. Adhesion- The attraction among molecules of polar nitty-grittys. Solution- A mixture of substances that is the same throughout. Solvent- The substance that is present in the greater join and that dissolves another substance. Solute- A substance that dissolves in a solvent. Acid- A compound that releases a proton. Bases- Compounds that remove H+ ions from a solution. pH- A solutions acidity, or H+ ion concentration, is metrical by the pH scale. Monomer- A subunit in a complete molecule. Polymer- A braggart(prenominal) molecule, or macromolecule, make of many an(prenominal) monomers bonded together Carbohydrates- Molecules composed of carbon, henry, and oxygen, and the include sugars and starches.

Lipids- organized molecules that include fats, oils, and cholesterol. Fatty acids- are chains of carbon atoms bonded to heat content atoms. Protein- A polymer made of monomers called aminic acids. Amino acids- Molecules that contain carbon, hydrogen, nitrogen, and sometimes sulfur. Nucleic acids- Polymers that are made up of monomers called nucleotides. Chemical reactions- Changing substances into different substances by bursting and forming chemical substance substance bonds. Reactants- The substances changed during a chemical reaction. Products- The substances made by a chemical reaction. Bond vital force- The amount of energy that will break a bond between both atoms. Equilibrium- Reached when both the...If you deprivation to get a wide essay, disposition it on our website: Ordercustompaper.com

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