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chapter 12

Across
Oily substance used as a solvent
Often called particles
Physical mixtures of undissolved particles in a liquid
Colorless gas
Having an affinity for or an attraction to fat
Has ph below 7.0 neutral
Subatomic particles
Combination of matter in definite proportions
Combination of 2 or more atoms in definite proportions
Occupies space and has mass
Down
Mixture of of 2 or more immiscible substances
Also known as bases
Allows oil and water to mix or emulsify
Cant be broken down into simpler substances without a loss of identity
Subatomic particles with negative charge
Dissolved in a solution
Deals with the composition structures and properties of matter
Accompanied by by the production of heat and light
Dissolves the solute and makes a solution
Atom that carries an electrical charge