The alkali metals
Lithium, sodium, potassium, rubidium, caesium and francium are all members of the alkali group; consequently they have similar properties. Its due to their location on the table. Lithium and sodium are in the same family, (column) so they have similar properties. Sodium is not in the same family as magnesium, so … their properties differ slightly. Atoms and Molecules-Periodic Table. The alkali metals make up Group 1 of the periodic table. This family consists of the elements lithium, sodium, potassium, rubidium, cesium, and francium (Li, Na, K, Rb, Cs, and Fr, respectively). Group one elements share common characteristics. They are all soft, silver metals. Due to their low ionization energy, these metals have low melting points and are highly reactiv Location of the Alkali Metals on the Periodic Table. The alkali metals are the elements located in Group IA of the periodic table. The alkali metals are lithium, sodium, potassium, rubidium, cesium, and francium. Alkali Metal Properties. The alkali metals exhibit many of the physical properties common to metals, although their densities are lower than those of other metals. Alkali metals have one electron in their outer shell, which is loosely bound. This gives them the largest atomic radii of the elements in their respective periods In Elements and Compounds. Sodium and Lithium are in the same group in the periodic table and tend to have similar properties, for example, adding a small amount to water will result in a fizzing type … of reaction. Other elements in this group such as caesium react with water in a similar fashion only far more violently. Its due to their location on the table. Lithium and sodium are in the same family, (column) so they have similar properties. Sodium is not in the same family as magnesium, so … their properties differ slightly. Posted on. (Answer #1). Lithium, sodium, potassium, rubidium, and cesium are all part of a group called the alkali metals. They are all found in group 1 of the periodic table. That is to say that they are all located in the first vertical line on the left side of the periodic table.  The alkali metals are the elements that make up Group 1 of the periodic table: lithium, sodium, potassium, rubidium, cesium, and francium. Because the alkali metals all have one electron in the outer orbit of their atoms, they have similar chemical and physical properties. Alkali Metals. Every metals of group I of the periodic table like lithium or sodium or potassium or rubidium or cesium or francium. NaK, or sodium-potassium alloy, is also considered an alkali metal because it is a mixture of two alkali metals, sodium and potassium Photo by: concept w. The alkali metals are the elements that make up Group 1 of the periodic table: lithium, sodium, potassium, rubidium, cesium, and francium. These elements are all much too active to exist in nature in their native state. Because the alkali metals all have one electron in the outer orbit of their atoms, they have similar chemical and physical properties.
http://www.answers.com/Q/Why_do_Lithium_and_francium_have_similar_properties http://chemteacher.chemeddl.org/services/chemteacher/index.php?option=com_content&view=article&id=100 http://chemistry.about.com/od/elementgroups/a/alkalimetals.htm http://www.answers.com/Q/Why_do_Lithium_and_francium_have_similar_properties http://www.enotes.com/homework-help/what-do-lithium-sodium-potassium-rubidium-caesium-381396 http://www.scienceclarified.com/A-Al/Alkali-Metals.html http://www.greatmining.com/alkali.php http://www.scienceclarified.com/A-Al/Alkali-Metals.html
what properties do lithium and francium have in common?