Question

name the alkali metal with smallest atom​

Answer 1

Explanation:

Lithium is the lightest metallic element. The alkali metals have low melting points, ranging from a high of 179 °C (354 °F) for lithium to a low of 28.5 °C (83.3 °F) for cesium. Alloys of alkali metals exist that melt as low as −78 °C (−109 °F).

Answer 2

Lithium (Li) is the akali metal with the smallest atom.

• Lithium has an Z value (atomic number) of 3 and is the smallest known akali metal in the periodic table.
• It is very soft and has a shiny silvery white coating with low density.
• It is usually drawn out from rocks and are capable of forming alkalies when treated with water.
• Apart from this, it is only element that can melts and boils at high temperature.