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Documents Properties of substances SG Chemistry, Topic 7. Conductivity of elements and compounds Standard...

Properties of substances SG Chemistry, Topic 7 Conductivity of elements and compounds Standard Grade Chemistry Topic 7 Learning outcomes Success criteria Know which elements…

Documents V. Dmitrii Mendeleev (1869) – arranged elements by atomic mass Elements arranged in columns had...

v Dmitrii Mendeleev (1869) â arranged elements by atomic mass Elements arranged in columns had similar properties This was not perfect many gaps some elements out of place…

Documents PERIODICITY

PERIODICITY PERIODICITY SC4b. Compare and contrast trends in the chemical and physical properties of elements and their placement on the Periodic Table The Periodic Table…