1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Galina-37 [17]
3 years ago
7

What are the uses of polythene?

Chemistry
2 answers:
Crank3 years ago
7 0
Polyethylene is synthesized from ethylene which is a compound derived from natural gas or petroleum. It’s essentially a thermoplastic, implying that it can be molten and remolded into the desired shape making it reusable and cost-effective. Of all the different kinds of plastics produced around the world, polyethylene is the most common and significant.

Polyethylene is manufactured in three different forms namely:

Low Density Polyethylene (LDPE),High Density Polyethylene (HDPE) andLinear Low Density Polyethylene (LLDPE),

Each of these three plastics has different applications ranging from containers, packaging and films to buckets and bottles.

Hope it helps you...
Mama L [17]3 years ago
4 0

Polythene is used for mostly plastic.  It’s primary use is for packaging mainly to make (plastic bags, plastic films, geomembranes)

You might be interested in
What information would allow you to determine whether two atoms are of the same or different elements?
NISA [10]

Explanation:

As we know that sum of only total number of protons are also known as atomic number of an atom. And, the sum of total number of protons and neutrons is known as atomic mass of an atom.

Number of protons help in determining the identity of an atom whereas the number of neutrons can be same for two or more number of atoms. But the number of protons will remain the same for a particular atom and for its isotopes.

For example, tex]^{1}_{1}H[/tex] and ^{3}_{1}H are isotopes and each of them contains 1 proton.

thus, we can conclude that the number of protons in their nuclei would allow you to determine whether two atoms are of the same or different elements.

5 0
3 years ago
Which of the following is not a common way for a lake to form?
VashaNatasha [74]

Answer:

I guess your friendly ya

4 0
3 years ago
Which one is correct
anyanavicka [17]

Answer:

number 3.

Explanation:

4 0
3 years ago
Read 2 more answers
The specific heat of liquid water is 4.184 j/g· ?c. calculate the energy required to heat 10.0 g of water from 26.5?c to 83.7?c.
Roman55 [17]
Energy required=mass*specific heat*temperature change
=10*4.184*57.2
=2393.248j
=2.39*10^3
5 0
3 years ago
Someone help me pleasee?
Kamila [148]
Maybe its the second one
7 0
3 years ago
Other questions:
  • Two steel containers of equal volume contain two different gases at the same temperature. the first container holds 1.3 moles of
    6·1 answer
  • The units of density are kg/m2. If the density of a liquid is 760.0 kg/m' what is the specific volume? a) 1.316 x 10 m2/kg b) 1.
    8·1 answer
  • Muscles convert chemical energy into
    9·1 answer
  • Which is better raw or synthetic materials , and why.
    15·1 answer
  • How has the work of chemists affected the environment?
    11·2 answers
  • Did the addition of salt change a physical or chemical property of water?
    12·1 answer
  • Light energy comes from
    5·2 answers
  • Which are exmaples of chemical change?
    9·1 answer
  • Determine el número de muléculas y átomos contenidos en 64g de O2
    10·1 answer
  • Which of the following elements does not form an ion with a charge of plus one hydrogen fluorine sodium or potassium
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!