write important uses of element of group 1
Answers
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:
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.