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The most active metals in the activity series are lithium, sodium, rubidium, potassium, cesium, calcium, strontium and barium. These elements belong to groups IA and IIA of the periodic table of elements.


The most active nonmetals belong to the halogen family, which sits to the left of the noble gases on the right side of the periodic table. The halogens are so reactive that they are never found in nature by themselves.


Metals are opaque, lustrous natural elements that are effective in conducting electricity and heat. The majority of metals used in everyday applications are ductile and malleable and are usually denser than other elemental substances.


Metals are generally lustrous, are able to conduct heat and electricity, have high melting points, are malleable, remain solid at room temperature and appear opaque in thin cross-sections. Non-metals have a dull appearance, are brittle, cannot conduct heat and electricity well, are transparent in th


In chemistry, an activity series is a list of substances ranked by their relative activity. This series is helpful in determining oxidation numbers in oxidation-reduction reactions as well as predicting the products of metal displacement reactions.


Lead is a metal that belongs to group 14 on the periodic table. It has an atomic number of 82 and an atomic weight of 207.2 grams per mole. Lead is grayish-white in color, ductile, malleable and a poor electrical conductor.


An ionic bond is formed between an active metal and a nonmetal. The electrons are not shared between the two atoms; instead, the electrons transfer from the metal to the nonmetal.


An element's metallic properties refer to its propensity to behave like the elements that are classified as metals in the periodic table. This depends on the set of chemical properties commonly associated with the metallic elements, specifically the ability of an element to lose its outer valence el


The exact reason why the American professional baseball championship is referred to as the World Series is unclear. The term "World's Championship Series" was first used in 1903 to describe the end-of-season nine-game series between the Pittsburgh Pirates and the Boston Red Sox, then known as the Bo


Aluminum is a metal that is silver-colored and very light. Aluminum comprises 8.1 percent of the Earth's crust, making it the third most abundant element. This metal is too reactive to be found in its free form in nature, but it is present in various minerals.