1) When a material mixes with a liquid and becomes part of the liquid so that the solid cannot be seen. a) dissolve b) transparent 2) A material that you can see clearly through (may be clear or coloured). a) transparent b) solute 3) A material that will dissolve in a liquid. a) insoluble b) soluble 4) A material that will not dissolve in a liquid. a) insoluble b) soluble 5) This is the solid substance e.g. salt, sugar or coffee granules. a) solute b) solvent 6) This is the liquid we put the solid substance into e.g. water. a) solvent b) solute 7) It happens when when the solute and solvent are mixed together they make a transparent or see-through liquid called the solution a) solvent b) solution 8) It happens when a solid becomes part of a liquid. a) Dissolving b) Melting 9) Is sand soluble or insoluble with water? a) Insoluble b) soluble 10) Is salt soluble or insoluble with water? a) soluble b) insoluble 11) Is sugar soluble or insoluble with water? a) insoluble b) soluble 12) Is metal soluble or insoluble with water? a) soluble b) insoluble

Unit 2.3 Dissolving

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