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
umka2103 [35]
3 years ago
7

An important group of polymers called thermosetting plastics forms a network structure by means of covalent bonds between the ch

ain molecules. How would you expect these to differ from other polymers as to the value of the elastic modulus? How would its resistance to creep differ and why?
Biology
1 answer:
Talja [164]3 years ago
5 0

Answer:

Convent bonding of cross linking constrain polymer chains from relative movements. the degree of cross linking will correlate with the stiffness of the polymer. highly cross-linked polymers will also have a high resistance to creep as the chains cannot move into new positions.

Explanation:

You might be interested in
The lengths of a sample of tiger canines were measured. 68% of the lengths fell within a range between 15 mm and 45 mm. The mean
Licemer1 [7]
B. 15 mm is the standard deviation


6 0
3 years ago
⚠⚠⚠⚠⚠⚠One fossil is found in a deeper layer of rock than another one. How is this evidence of change over time of living things
Mademuasel [1]
Some of the evidence comes from fossils, and some comes from studies that show how similar living things are to one another. By the 1930s, scientists had also learned about genes. As a result, they could finally explain how characteristics of organisms could pass from one generation to the next and change over time
3 0
3 years ago
The muscles of the digestive tract are called smooth cardiac muscles? true or false
Blababa [14]

Answer:Smooth muscle or “involuntary muscle” consists of spindle shaped muscle cells found within the walls of organs and structures such as the esophagus, stomach, intestines, bronchi, uterus, ureters, bladder, and blood vessels.

Explanation:

Smooth muscle or “involuntary muscle” consists of spindle shaped muscle cells found within the walls of organs and structures such as the esophagus, stomach, intestines, bronchi, uterus, ureters, bladder, and blood vessels.

8 0
3 years ago
____are compounds that produce H+ ions in solution.
kap26 [50]

Answer:

An acid is a substance or compound that releases hydrogen ions (H+) when in solution. In a strong acid, such as hydrochloric acid (HCl), all hydrogen ions (H+), and chloride ions (Cl-) dissociate (separate) when placed in water and these ions are no longer held together by ionic bonding.

4 0
4 years ago
The scattering of a stream of positively charged particles when striking a thin film of gold confirms that
egoroff_w [7]
This was Ernest Rutherford’s gold foil experiment. He used radioactive alpha particles as a part of the experiment and discovered that there was a densely packed, positively charged nucleus in atoms with electrons that were spread out in spaces between nuclei.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why are most fertilizers rich in phosphorus<br>​
    7·1 answer
  • What must occur within a gene pool before the formation of a new species? a. geographic isolation b. niche formation c. reproduc
    5·2 answers
  • Please help!!! Will give brainliest!!!
    7·1 answer
  • a hypothetical cell has approximate shape of a shape of a sphere. rhw diameter of thw spherical cell os six units long. another
    13·1 answer
  • Which answer correctly explains how the atp molecule differs in function from the adp molecule?
    9·2 answers
  • during exercise or running, blood flow and breathing rate increase to transport oxygen to the muscles, causing an increase in he
    8·1 answer
  • Smooth muscle _____.
    13·2 answers
  • Describe the overall elephant population trend over time.
    14·1 answer
  • Produce their own food through photosynthesis also known as producers<br> *<br> 1 point
    13·1 answer
  • The _____ of the brain is more active during visual imagery encoding. inner left temporal lobe lower left frontal lobe upper lef
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!