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Education Elements, Compounds, And Mixtures

1. Elements 2. Elements▫ An element is a pure substance that cannot be separated into simpler substances by physical or chemical means 3. ▫ A pure substance is a substance…

Documents 4 periodic table

1. Periodic TableObjectives 5.4 Locate metals, nonmetals and metalloids in theperiodic table. 5.5 Locate the family of alkali metals, alkaline earthmetals, halogens…

Documents Elements

Elements, Compounds, and Mixtures Elements Elements An element is a pure substance that cannot be separated into simpler substances by physical or chemical means A pure substance…

Documents Periodic classification of elements

1. PERIODIC CLASSIFICATION OFELEMENTS1) Classification of elements :- The arranging of elements into different groups on thebasis of the similarities in their properties…