Chemistry, asked by sssonawane223, 1 month ago

write important uses of element of group 1​

Answers

Answered by ATHISH1
4

Answer:

alkali elements or the group 1 elements

lithium,sodium, potassium,rubidium,caesium are group 1 elements

properties

they have low melting and boiling points

they can easily donate their valence electrons to form strong ionic bonds

they are soft and can be cut through knife

they have low densities

uses; lubricant grease is produced through lithium

sodium is used as luster in metals

k helpful for growth of plants

rubidium used for making optical glasses

and these metals are used in fireworks

group 2 elements or alkaline metals

they are less reactive than the alkali metals

they are good conductors of electricity

can easily loose electrons

uses

they are used in important materials from cement

ca is key component for all living beings

mg is used as antacids etc

Explanation:

Answered by Yanacrazy08
2

Answer:

HOPE  IT  HELPS

PLZ MARK AS BRIANLIEST

Explanation:

Lithium salts burn an intense shade of red and are used in fireworks and pyrotechnics. Lithium is also used in the preparation of synthetic rubber and plastics. Lithium is a main component of the the lithium-ion battery. This battery is used in many electronics and can be recharged.

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