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Characteristics of groups and periods in a periodic table
Characteristics of Group: The elements of a group show similar chemical properties but there is a gradual variation in the physical properties of the elements […]
Characteristics of Group: The elements of a group show similar chemical properties but there is a gradual variation in the physical properties of the elements […]
Chemistry: Branch of Science which deals with the study of matter, its composition and properties Matter: anything that occupies space and has mass e.g. stone, […]
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