388 prompts matching "Exam practice: How alkenes react by addition across the double bond"
Spot my mistake: Filling the 3d sublevel before the 4s
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Real-life Nigeria: Configuration and an element's position in the table
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Teach me: What periodicity means
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Real-life Nigeria: Predicting the chemistry of an unfamiliar element
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Chemistry at work: Periodicity in the design of new materials
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Teach me: Why a bond forms, and what holds it together
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Spot my mistake: Describing a polar covalent bond as ionic
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Real-life Nigeria: Bond type and the physical properties that follow from it
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Chemistry at work: Bonding and the strength of engineering materials
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Teach me: The mole and the Avogadro constant
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Spot my mistake: Using molar volume for a substance that is not a gas
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Real-life Nigeria: The mole in laboratory and industrial measurement
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Chemistry at work: Why the mole underpins all quantitative chemistry
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Teach me: What a balanced equation tells you quantitatively
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Spot my mistake: Reading a mole ratio off an unbalanced equation
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Chemistry at work: Stoichiometry in Nigerian chemical manufacturing
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Teach me: The variables that define the state of a gas
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Spot my mistake: Using pressure in millimetres of mercury with R in SI units
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Real-life Nigeria: The assumptions of the kinetic theory of gases
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Chemistry at work: Gas law calculations in Nigerian industry
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