Chemistry 1 - Atomic Structure

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  • Created by: Txmjt_x
  • Created on: 18-05-18 18:50
Atoms
The smallest particle of a chemical element that can exist.
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Element
A substance that is made up of only one type of atom
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Compound
Different types of elements chemically bonded together
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Reactant
The substance you start with in a chemical reaction
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Product
The substance produced in a chemical reaction
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Balanced Equation
Same number of each type of atom on both sides of the equation
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Mixtures
A substance that is made up of two or mode elements or compounds that is not chemically bonded
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Law of conservation mass
The total mass of the products formed in a reaction is equal to the total mass of the reactants
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Filtration
A technique used to seperate substances that are insoluble in a solvent from those that are insoluble in the solvent
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Crystalisation
Evaporating pure salt solution until optimum temperature is reached
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Distillation
A process of heating and cooling a solution to evaporate the solvent then condensing the given vapour
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Fractional Distillation
Process of seperating miscible liquids (liquids that dissolve each other, mixing completely)
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Paper Chromatography
Process
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Proton
A stable subatomic particle occurring in all atomic nuclei, with a positive electric charge
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Card 2

Front

Element

Back

A substance that is made up of only one type of atom

Card 3

Front

Compound

Back

Preview of the front of card 3

Card 4

Front

Reactant

Back

Preview of the front of card 4

Card 5

Front

Product

Back

Preview of the front of card 5
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