WHAT IS A MIXTURE? Two or more materials of differing properties mixed or stirred together.

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WHAT IS A MIXTURE? WHAT IS A MIXTURE? Two or more Two or more materials of materials of differing differing properties mixed properties mixed or stirred or stirred together together

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MORE ABOUT MIXTURES... A solution is always a mixture. A mixture can be a solution. Crystal: a solid form of a substance that has a specific shape and properties. Evaporation: occurs when a liquid is changed into a gas.

Transcript of WHAT IS A MIXTURE? Two or more materials of differing properties mixed or stirred together.

Page 1: WHAT IS A MIXTURE? Two or more materials of differing properties mixed or stirred together.

WHAT IS A MIXTURE?WHAT IS A MIXTURE?Two or more Two or more materials of materials of

differing differing properties properties mixed or mixed or stirred stirred

togethertogether

Page 2: WHAT IS A MIXTURE? Two or more materials of differing properties mixed or stirred together.

SOLUTIONSSOLUTIONS• Solutions are a special type of mixture in which particles (solute) are dissolved in a solvent (usually H2O). These particles are not permanently changed when in solution.• A solution forms when a material dissolves in a liquid. The material cannot be retrieved using a filter or a screen but can be retrieved by evaporation of the solvent (H2O) in which it is dissolved.

Page 3: WHAT IS A MIXTURE? Two or more materials of differing properties mixed or stirred together.

MORE ABOUT MIXTURES...MORE ABOUT MIXTURES... A solution is always a mixture. A mixture can be a solution. Crystal: a solid form of a

substance that has a specific shape and properties.

Evaporation: occurs when a liquid is changed into a gas.