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| Three legged mini stool – used to support beakers and other apparatus for heating. |
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| A little bowl with a pouring tip- Used to evaporate a liquid by heating over a Bunsen burner. |
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| A square wire mat with a white circle located in its middle- Usually placed on tripod to support beakers, flasks etc. |
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| A glass container for mixing and heating chemicals |
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| A glass container that can be swirled better than a beaker |
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| A tall thin container that can be used to measure liquid accurately |
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| To separate solids from liquids. |
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To mix and/or heat small amounts of solid and liquids
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| Glass glasses worn to protect the eyes from experiments. |
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| Allows an electrical current to flow through it |
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Allows heat to flow through it
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| To be stretched into wires |
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| To be hammered into shape |
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| Are materials that are made of a metal mixed with another element e.g. solder |
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| Change of state from solid to liquid |
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| Change in state from liquid to gas |
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| Change in state from liquid to gas, can take place below the boiling point |
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| Change in state from gas to liquid |
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| Change in state fromliquid to solid |
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Change in state from solid to gas
(or the reverse) |
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| Change in state from a gas to a solid |
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| The temperature at which all particles of a substance have changed from a solid to a liquid state |
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| The temparature at which all particles of a substance have changed from liquid to gas state |
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| No new substance is made, it is easy to reverse eg. freezing water |
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| The movement of a substance from a high concentration to a low concentration |
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| The increase in size of a substance due to increased movement of particles |
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| The decrease in size of a substance due to decreased movement of a particle |
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| Solid particles totally mixed with liquid particles |
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| A solid which is dissolved |
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| The liquid which the solid |
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| A mixture of solute and solvent |
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| Procesed usd to separate insoluble solids from liquids |
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| Method of separating substances that depend on the different speed that each substanve moves throughr a particulat material |
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| A process by which more energetic particles on the surface of a liquid followed by temperature lower than the boiling point |
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| Method of purifying liquids which involves the evaprotion of the liquid followed by condensation of the gas. |
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| Solids have fixed shapes, fixed volumes, they cannot be compressed. their particles are held together strongly, with low energy the particles vibrate. |
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| Liquids have no fixed shape, they fill the container from the bottom up. They have fixed volumes and can be compressed only very slightly. Their particles are held together very weakly. The liquids pareticles touch eachother and moved around randomly. |
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