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What is the full form of PVC, PET, HDPE, LDPE, PP and PS?
give 5 differences between natural and synthetic fibre
What are the Advantages and Disadvantages of Synthetic Fibres ?
Why it is advised not to wear synthetic clothes while working in kitchen or laboratory ?
Write 5 uses of synthetic fibers other than making clothes ?
Why Is Jute Called The Golden Fibre.
I want 5 slogans about plastic
Firemen use Melamine coated uniform.Why?
why is rayon called as"artificial silk"?
What is the definition of regenerated fibres?
devise an activity to show that organic waste is biodegradable while plastic is not
'all polymers are macromolecules but all macromolecules are not necessarily polymers.' comment upon the statement.
the fibre that burns readily with the smell of burning paper.
avoid plastics as far as possible. comment on this topic
List any 6 synthetic fibres and write their advantages and disadvantages each 3? Pleaseee fast
name the monomer from which the natural fibre cotton is made
what is the full form of PVC and what is means
required five slogans on plastic
Can we use all our natural resources forever?
why plastics are poor conductors of heat and electricity?
Explain The Process Of Formation Of Bakelite With The Help Of Formaldehyde And Phenol
what is leather a natural fibre or a artificial fibre
Some slogans to avoid plastics
what are the disadvantages of synthetic fibres?
what is monomer of rayon
10 points on the uses of plastics....urgent....
uses of terylene
Is plastic element compound or mixture
Find out what kind of measures are taken in your locality to dispose plastics wastes? Can you suggest some methods to the resident of your area?
(Dear frns and experts it's an que of my hhw, plz help me to find out the measures taken in my locality and plzzz suggest me some methods)
What are the uses of bakelite and melamine ?
Q4. Give 2uses of each
e) acrylic fibres
visit five families in your neighbourhood and enquire about akind of cloth they use .the reason for their choice and advantages of using them in term of cost ,duarability and mantinence.make a short report
Full form of-
advantages and disadvantages of synthetic materials
why do synthetic fibre soak less water than natural fibres?
do they take less time to dry and why?
what does this activity tell you about the characteristics of synthetic fibres?
name 5 examples of thermoplastics and thermosetting plastics?
'Manufacturing synthetic fibres is actually helping conservation of forests.' Explain.
I need it tonight!!!!
What is bakelite and melamine and what is the difference between the two?
how is plastic useful in healthcare industry?
"A nylon thread is stronger than a steel wire" Justify.
why burning of jute and cotton give the smell of burning hair
what are synthetic fibres ?
which is stronger-
1-) wool or rayon?
2-) rayon or silk?
plastics are threat to environment.comment.
Certain plastics items are called unbreakable.What is this material?Write its formula.
name of which two cities is the fibre nylon named ??
Why synthetic fibres are more popular than natural fibres?
do you think rayon when burnt will stick to the body like other synthetic fibres?
what are the different types of fibres?
Which type of plastics cannot be processed again and again ?
what are the problems caused by excessive use of plastics?
explain the differences between thermoplastics and thermosetting plastics.
note:best answers vil b givn thumb ups
why is nylon used for making ropes for rock climbing?
Clay is a 'plastic' material. Does this imply that this a polymer ?
differences between natural and synthetic fibres.
although rayon is obtained from a natural source,wood pulp,yet it is a man-made fibre.give reasons.
What is polycot????
Why is natural fibre expensive?
why is artificial fibre cheaper than natural fibre?
Suggest ways to minimize the damage to the environment due to synthtic polymers.
Why are rayon called regenerated fibre?
WHAT IS 4R principle
Is thermoplastic a good conductor of heat or not?
the names of different breeds of wool yielding animals found in different countries
what is blended fibre give exampkes too ?
Name the monomer of polythene .
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