Definition of alkali metal

Answer 1

The term, alkaline metal, means any of the Group I metals:

lithium,

sodium,

potassium,

rubidium,

cesium,

francium.

Answer 2

Alkali metals are a group of chemical elements found in Group 1 of the Periodic Table (such as lithium, sodium, potassium) with similar chemical properties. They have one electron in their outermost energy level, making them highly reactive and likely to form compounds with other elements. Alkali metals are soft, shiny, and good conductors of electricity.

Answer 3

group 1 elements of the periodic table are known as alkali metals(i.e:Li,Na,K,Rb,Se,Fr)

Answer 4

Any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group IA (1) of the periodic table.

Answer 5

alkali medal are metals on the periodic table in Group IA H, Li, Na, K, Rb, Cs, Fr

alkali earth medals are in Group IIA

Answer 6

Alkali metals are those metals in which it is the reaction between the metals and the base.

Answer 7

An alkali metal is a soft, light, reactive metal of Group 1 of the periodic table: lithium, sodium, potassium, rubidium, caesium, and francium.

Answer 8

Alkali metal are found in group 1 of periodic table.It includes Lithium,Sodium,Potassium and Caesium.They are formerly known as group IA.

Answer 9

Alkali metals are elements (other than hydrogen) with one valency electron.

Answer 10

Alkali metals are in the group 1 of the periodic table: Li, N, K, Cs, Rb, Fr.
Alkaline earth metals are in the group 2 of the periodic table:Be, Mg, Ca, Sr, Ba, Ra.