Science, asked by AnuragNayak3967, 8 months ago

Give three differences between natural and man made materials

Answers

Answered by officialMS123456
0

Answer:

Natural materials are sourced directly from nature -- cotton is picked from cotton plants, corn harvested from corn fields and granite is mined from quarries. Man-made materials, on the other hand, go through rigorous processing to alter the material so that it suits its intended purpose.

Explanation:

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Answered by preeti9578
0

Natural fibres:

( i ) Fibres produced by plants or animals are called natural fibres.

( ii ) Best examples of plant fibres are: linen and cotton. Examples of animal                            fibres are: wool and silk.

( iii ) They have natural color.

( iv ) Incase coloring is required then dying is very easy.

( v ) Usually natural fabrics are comfortable to wear.

( vi ) It is environmental friendly. On burning it turns into ash.

Synthetic fibres:

( i ) Man made fibres created in laboratories are called synthetic fibres.

( ii )Examples of synthetic fibres are acrylic, nylon and polyester.

( iii ) Colors can be added as per required.

( iv ) Coloring is difficult.

( v ) Theses fabrics are not comfortable to wear when compared to natural fibres.

( vi ) It is not environmental friendly because some fibres like polypropylene is harmful. On burning it melts and gives out chemical smell..

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