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The Periodic Table
Arrangement of element is groups and periods in order of increasing atomic number.
Metals are located on the…
right side of the table.
Non-metals are located on the…
left side of the table.
Lithium, Sodium and Potassium are all…
relatively soft metals that tarnish easily.
Transition metals…
have high density, high melting points, form coloured compounds and often act as catalysts.
Group VIII noble gasses are unreactive monatomic gases because…
they have full outer electron shells and are stable elements.