a change that alters the form or appearance of a material but does not make the material into a different substance
the force of attraction that holds two atoms together
a compound that changes color in the presence of an acid or a base
you can usually see the different parts and they can easily be separated out
evenly mixed that you can't see the different parts, difficult to separate the parts
a mixture containing a solvent and at least one solute that has the same properties throughout; a mixture in which one substance is dissolved in another
a solid made up particles that are not arranged in a regular pattern
a solid that is made up of crystals in which particles are arranged in a regular repeating pattern
a state of matter with no definite shape or volume
a state of matter that has no definite shape but has a definite volume
a covalent bond in which electrons are shared unequally
the force pushing on a surface divided by the area of that surface
a state of matter that has a definite shape and a definite volume
the result of an inward pull among the molecules of a liquid that brings the molecules on the surface closer together; causes the surface to act as if it has a thin skin
a liquid's resistance to flowing
the temperature at which a liquid boils
the change in state from a solid directly to a gas without passing through the liquid state
the change in state from a gas to a liquid
the change in state from a liquid to a solid
the change in state from a solid to a liquid
the temperature at which a substance changes from a solid to a liquid
the change of state from a liquid to a gas
the temperature at which a substance changes from a liquid to a solid
two or more substances that are together in the same place but their atoms are not chemically bonded
vaporization that occurs at and below the surface of a liquid
the part of a solution that is dissolved by a solvent
the part of a solution that is usually present in the largest amount and dissolves a solute
anything that you put into rxn (reaction)
result of the reaction
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