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What are manmade fibers?
In older days we had only fibers from animals and plants, e.g. wool, cotton, hemp, etc. Nowadays many fibres are made in factories (they are man-made) as nylon and many others with names ending in -lon or -lene.
What is the basic chemical substance of all synthetic fibers?
Polymers
How is asbestos pad used in the laboratory?
The asbestos pad is used in the laboratory to prevent the fibers from being released into the air where they can be breathed. The asbestos pads are usually manufactured to very strict standards.
What technological process is used to produce natural fibers?
Natural fibers include those produced by plants, animals, and geological processes, also called sulphite, refer to the type of pulping process used to remove the Microfibers in technical fibers refer to ultra fine fibers.
Is rayon synthetic or semi-synthetic fibers?
I guess you could call it semi-synthetic...it's made by dissolving cellulose in a chemical and forcing the resulting resin through extruder nozzles.
What is the difference in synthetic fibers and cotton?
synthetic fibers are those which are made from petroleum by complex chemical processes and they are not very comfortable. cotton fibers are made from cotton plant and it is very comfortable
What are manmade fibers?
In older days we had only fibers from animals and plants, e.g. wool, cotton, hemp, etc. Nowadays many fibres are made in factories (they are man-made) as nylon and many others with names ending in -lon or -lene.
What is laboratory filter paper made of?
Bleached Cellulose fibers.
What artificial fibers made from chemical which replaced natural fibers?
synthetic
What are the most popular spinning processes for synthetic fibers?
The three most popular spinning processes are known as dry, wet, and melt.
Why are synthetic fibers used?
Synthetic Fibers have a number of qualities which natural fibers do not; perhaps the most important being that they make profits for large chemical industries.
What is the basic chemical substance of all synthetic fibers?
Polymers
Is fiber glass a chemical?
Yes it is fibers of glass (like window glass). Much like cotton candy is fibers of sugar. And hair is fibers of protein. etc.
What is the wave of excitation through nerve fibers and neurons?
The wave of excitation through nerve fibers and neurons is called a shiver.
How is asbestos pad used in the laboratory?
The asbestos pad is used in the laboratory to prevent the fibers from being released into the air where they can be breathed. The asbestos pads are usually manufactured to very strict standards.
Does paper undergo a physical or chemical change when it is put in water?
Affirmitave, paper goes through a yellowing stage resulting in the fibers of it chemically breaking down.
Is a chemical that weaves a net of tiny fibers across a wound?
fibrin
