Which Elements Have Similar Properties at Kgr

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Which Elements Have Similar Properties. Magnesium, strontium, and barium belong to group 2a of the periodic table. Since the elements having atomic number 13 and 31 have 3 outermost electrons.

Chemistry - Periodic Table By James Rowland
Chemistry - Periodic Table By James Rowland from www.haikudeck.com

Each element within a group has similar physical or chemical properties because of its atom’s outermost electron shell (most chemical properties are dominated by the orbital location of the outermost electron). For example, sodium, potassium, lithium, rubidium, and caesium have similar chemical properties.

Chemistry - Periodic Table By James Rowland

Fluorine, chlorine (the symbol is capital c, lowercase l), bromine and iodine are all halogens with similar chemical properties. This is because their atoms have the same number of electron in the highest occupied energy level. Please log in or register to add a comment.