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Chemistry Vocab Pt.2

TermDefinition
Structural formula How an atom is arranged
Stable Outer shell of electrons is full (Duet/Octet rule)
Sphere of Hydration Multiple water molecules bunched up and interacting in a solution
Solvent Part of a solution
Solution A homogeneous mixture where one substance completely dissolves
Solute The substance that gets dissolved into the other
Simple Formula The lowest whole number ratio of atoms
Polar Molecule with an uneven distribution of electrical charge
pH Scale 0 to 14 which identifies bases and acids
Non-polar Even distribution of electrical charge
Neutral Neither a base nor acid
Molecule A group of atoms
Insoluble Cannot be dissolved
Hydroxide Ion Negatively charged atom made from hydrogen and oxygen
Hydrogen Ion Positively charged hydrogen atom
Hydrogen bond A weak attraction between hydrogen atom and another atom
Homogeneous A mixture that is even throughout
Dissolve Breaking down and mixes into a substance
Dissociate The splitting of a molecule
Compound Two or more elements bonded together
Chemical Formula An equation using chemical symbols and numbers to express a molecule or compound
Base pH greater than 7
Balanced Equal number of electrons and protons
Auto-ionization identical molecules react with one another to produce ions
Acid pH less than 7
Created by: user-1646967
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