1
Q
How many electrons are allowed in the 1st shell?
A
2
2
Q
How many electrons are allowed in the 2nd shell?
A
8
3
Q
How many electrons are allowed in the third shell?
A
8
Chemistry
flashcards
Decks in class (58)
# Cards
-
Atoms9
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Elements4
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Compounds12
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Chemical Equations1
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Mixtures and Chromatography3
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The History of the Atom6
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Electronic Structure3
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Development of the Periodic Table2
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The Modern Periodic Table7
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Metals and Non-Metals3
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Group 1 Elements5
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Group 7 Elements9
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Group 0 Elements5
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Formation of Ions6
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Ionic Bonding3
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Ionic Compounds3
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Covalent Bonding3
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Simple Molecular Substances2
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Polymers and Giant Covalent Structures6
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Allotropes of Carbon10
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Metallic Bonding5
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States of Matter5
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Changing State1
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Relative Formula Mass2
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The Mole3
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Conservation of Mass1
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The Mole and Equations4
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Limiting Reactants5
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Concentrations of Solutions3
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Acids and Bases11
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Strong Acids and Weak Acids8
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Reactions of Acids5
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The Reactivity Series5
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Separating Metals from Metal Oxides7
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Redox Reactions7
-
Electrolysis15
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Electrolysis of Aqueous Solutions8
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Exothermic and Endothermic Reactions17
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Bond Energies6
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Rates of Reaction6
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Factors Affecting Rates of Reaction2
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Reversible Reactions7
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Le Chatelier's Principle3
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Hydrocarbons8
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Fractional Distillation7
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Uses of Cracking of Crude Oil5
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Purity and Formulations5
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Paper Chromatography12
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Tests for Gases5
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The Evolution Of The Atmosphere5
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Greenhouse Gases and Climate Change8
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Carbon Footprints2
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Air Pollution8
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Finite and Renewable Recources4
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Reuse and Recycling4
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Life Cycle Assessments3
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Potable Water9
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Waste Water Treatment6
