Question

write any 4 uses of non-metals​

Answer 1

Answer:

$\huge{\mathcal{\purple{A}\green{N}\pink{S}\blue{W}\purple{E}\green{R}\pink{!}}}$

Uses of non - metals

• Oxygen which is a non - metal use in respiration

• Co2 uses in comnustion

• Chlorine use in purification of water.

• Nitrogen use in plants as a micro nutrient.

More to know -

• Elements are the substance which can not be broken down by chemically or electricity.

• It is a pure substance.

• Elements are divided into - Metals , non - metals , metalloids

i) Metals - are melleable

ductile

sonorous

hard

good conductor of heat

ii) Non - metals - are non melleable

non - ductile

soft

bas conductor of heat

# Be brainly

Answer 2

Answer:

1)Iodine is used to make purple coloured solution called tincture of iodine which is applied on cuts and wounds as an antiseptic. 2)Sulphur and phosphorus which are used in fireworks.

3)Sulphur is used in the vulcanisation of rubber. 4)Carbon is used as a fuel.

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hope it helps you mate ☺