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atomic structure - Coggle Diagram
atomic structure
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group 1: alkali metals
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tend to react with non metals forming soluble, white compounds
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group 0
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colorless, odorless at room temperature and pressure, low melting point and low boiling point
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high ionisation energies, low electronegativity values
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ionisation energy
energy required to remove electron (1 mole) from gaseous atom/ion in ground state, under high pressure, only 1 electron
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across period, general decrease in atomic radii
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down the group, general increase in atomic radius