alkali metals

Peculiar Behaviour of Beryllium | s-block element – mydigitalkemistry

Peculiar Behaviour of Beryllium: Beryllium is the s-block element of the modern periodic shows some differences from the rest of the members of its family. The electronic configuration of Beryllium is 1s2 2s2 The anomalous properties of beryllium is especially due the following reasons: small size high electronegativity  high ionization energy  high polarizing power (i) Beryllium atom …

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Group 1 Elements alkali Metals Occurrence, Physical and Chemical Properties, Reactivity and Compounds

Group 1 Elements alkali Metals Occurrence, Physical and Chemical Properties, Reactivity and Compounds Group I-A Elements Elements of Group I-A are called alkali metals due to the alkaline nature of their oxides and hydroxides. Namely, Lithium (Li) , Sodium (Na) , Potassium (K), Rubidium (Rb) , Cesium (Cs) and Francium (Fr) are group 1A elements …

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Trick to memorize Group 1 Elements of the Periodic table in English – Digital Kemistry

Group 1 Elements: You Know !! Group 1 elements are known as Alkali metals . These alkali metals belongs to s-block . All the group 1 elements having one valence electron. Group 1 elements are Hydrogen , Lithium, Sodium, Potassium , Rubidium, Cesium and Francium. Alkali metals are s-block elements of the modern periodic table …

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