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because it made with plant cell and chemical. so rayon is not considered a true synthetic fiber
Wiki User
∙ 9y ago
Anonymous
Because it absorbs sweat.Rayon clothes,are therefore preferred over other synthetic fibres in summer
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Why is rayon called true synthetic fibre?
it is called rayon cuz it is the true of that
Is it true An optical fiber can make a light beam travel in a path that is curved or twisted?
Yes, that is true - and that is commonly used in modern technology, but especially to transmit information. Note that in an optic fiber, light travelling along the fiber is simply reflected back inside, if it reaches the borders.
Can an optical fiber can make a light beam travel in a path that is curved or twisted?
Yes true
What was considered as true mass medium?
nity
A force can only be considered a push if it causes a change in an object's motion?
Force: A push or pull on an object. true
Why is rayon called true synthetic fibre?
it is called rayon cuz it is the true of that
Why rayon is not considered as true synthetic fibre?
Rayon is usually termed a synthetic fibre despite the fact it is made from exactly the same substance (cellulose) as cotton, which is termed a natural fibre. In fact, a considerable amount of rayon is made directly from cotton by reconstituting it and drawing it into threads. Much of it is also made from the cellulose of spruce trees.
Is felt frendly to the environment?
It depends on the type. Wool felt is made from sheeps wool and is a renewable resource which does not harm the sheep, the same is true for rayon blends as rayon is made from wood pulp fiber. Acrylic or crafting felt is made from plastic pellets it will degrade over time but the chemicals leech into the water cycle. Hope this helps Andie- AmericanFeltandCraft.com
An artificially made substance is called a synthetic is this true?
True.
Is it true Dietary fiber is only present in grains?
true
Is nylon a fiber obtained from plants true or false?
true
Fiber is only contained in plants?
True.
Synthetic drugs do not affect the nervous system?
true
Are the synthetic elements true elements?
Yes, they are true chemical elements but man made.
Why is there need for synthetic fiber?
Whether there is a 'need' or not, synthetic fibres often possess certain qualities that natural fibres do not. There may also be economic/social reasons why synthetic fibres are produced. Nylon, for example, was invented as a substitute for silk. It is far cheaper to produce and has superior qualities such as in the manufacture of parachutes. The days of silk parachutes have long gone, sad but true. But think of all those happy silk-worms!
True or false are all CFCs synthetic chemicals?
False
Fiber only comes from plant foods?
TRUE!
