Name four ways synthetic fibers are different from each other?

*forensic science*

Answers

Answer 1

Synthetic fibers can vary greatly from one another. The main reason they can have such varying characteristics is that they can be of four distinct types.

Synthetic fibers are those that cannot be found in nature, but rather are created by man. They can be of four types:

Nylon RayonPolyesterAcrylic

Rayon is one of the types of synthetic fibers created by man. One of the weaker fibers, It is commonly referred to as synthetic silk, having many properties similar to those of silk. It is the result of wood pulp being fused with cotton or wool and is commonly used to create beddings and other home decorations, in varying colors.

Nylon shares few, if any, characteristics with rayon. It is a strong and elastic synthetic fiber. In fact, nylon is stronger than steel wire, even though it is created from water, coal and air. Nylon can be found in tents, climbing equipment, toothbrushes, and many more everyday appliances.

Polyester is a stranger form of synthetic fiber. As its name implies, it is formed from the repetition of esters. Polyester is often used for dressing, given its wrinkle-free properties and resistance. However, many kinds of polyesters exist, leading to its use in bottles, wires and more.

Finally, Acrylic is the final kind of synthetic fiber. Acrylic is a fiber which is normally used to replace wool. Acrylic can be seen used in blankets and sweaters. It is also often used to create panels that will imitate glass, which shows exactly how flexible and useful synthetic fibers can be.

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Related Questions

how many almonds does it take to make a gallon of almond milk

Answers

According to one source, a single almond will require about 1.1 gallons of water to grow, and one half-gallon carton of almond milk contains anywhere from 30 to a whopping 225 almonds.

Depending on the recipe and consumer preference, one gallon of almond milk may require more or less almonds.

As a general estimate, one cup of almonds (about 140–160 grams) will yield one gallon (3.8 liters) of almond milk. Remember that this is only a rough estimate and the exact amount of almonds used may vary depending on the desired thickness and intensity of flavor.

Additionally, recipes for some commercial almond milk brands may call for different ratios or other ingredients. If you are producing almond milk at home, you can modify the quantity of almonds as per the flavor and consistency you choose.

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Carbon-14 would most likely be used in determining the age of?

Answers

Answer:

Carbon-14 would most likely be used in determining the age of materials containing carbon up to 62,000 years old.

what suture is the articulation between the frontal and parietal bones?

Answers

Answer:

coronal suture

Explanation:

Hope this helps :)

Identifying planets
What is the identity of planet A?
What is the identity of planet B?

Answers

Answer:

1) Mars

2) Earth

Explanation:

Here, the planet A is mars, and planet B is Earth as per the information given here.

What are planets?

A planet is basically a celestial body which orbits the Sun. It has enough mass to overcome rigid body forces as well as adopt a hydrostatic equilibrium shape (almost round), has cleared the area in and around its orbit, and is in orbit around the Sun.

A rocky planet is basically the feature of Mars. Volcanoes, impacts, winds, crustal movement, and chemical reactions have all changed its solid surface.

The surface of Earth, a rocky planet along with the mountains, canyons, plains, and other landforms, is solid and dynamic.

Basically, the world is mostly encapsulated with the component namely water.

The only planet in solar system renowned to have liquid water on its surface is Earth, which is the fifth largest planet overall.

Thus, A is mars and B is Earth.

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which organelle helps contribute to a plant cell’s ""boxy"" shape?

Answers

Answer:

Cell walls give the plant cells their boxy shape and provide support for tall upright structures like stalks and tree trunks.

Mitosis begins with a single parent cell and results in the formation of two unique (different) daughter cells, each with half of the
chromosomes from the parent cell.

True
False

Answers

True. Because of the amount of DNA given to the identify of that certain child. But you ate referring to daugther(s), so yes, its true

sunlight gives what to the chloroplasts in side leaves

Answers

Answer:

Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH through a process called photosynthesis.

Amy lases in saliva begin the break down of carbohydrates into
a. fatty acid
b. poly peptiles
c. amino
d. simple sugar
which one of them is the answer?
pls answer as possible I need the answer. thank u

Answers

Answer:

d. simple sugar

Explanation:

Hope it helps ya

What was the first vertebrate to appear on Earth?

Answers

Answer:

Myllokunmingia

Explanation:

fish are the first vertebrates appeared roughly 480 million years ago

explain a situation where someone could use ph test kits in your neighborhood

Answers

Answer:

TO TEST SUPPLY OF WATER QUALITY OF THE LOCALITY Excessively high and low pHs can be detrimental for the use of water. High pH causes a bitter taste, and water pipes.

Alkaline water turns red litmus paper blue. Acidic water turns blue litmus paper crimson. Pure or neutral water won't modify the litmus paper's color.Therefore, it can be used to test the quality of the drinking water.

What is pH?

A quantity that expresses the degree to which a substance or solution is acidic or basic. On a scale that ranges from 0 to 14, pH is measured. A pH value of 7 is considered neutral on this scale, which indicates that the substance in question is neither acidic nor basic. If the pH value is lower than 7, the substance in question is more acidic, and if the pH value is higher than 7, it indicates that the substance in question is more basic.

It is recommended that you consume water that is neither overly acidic nor overly alkaline, as well as water that is both clean and pure. The Environmental Protection Agency of the United States suggests that the pH level of drinking water should fall somewhere in the range of 6.5 to 8.5. The pH reading of the vast majority of ground and surface water should fall somewhere within this range.

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Similar Term of Genetic variation

Answers

Explanation:

Biodiversity

Ecosystem diversity

variety of living things

help pls .. What phase is this cell in?

Answers

Answer:

cytokenesis

Explanation:

how many bones does a human have in their body​

Answers

Bones provide the structure for our bodies. The adult human skeleton is made up of 206 bones. These include the bones of the skull, spine (vertebrae), ribs, arms and legs. Bones are made of connective tissue reinforced with calcium and specialised bone cells.

50 POINTS
Organisms that convert solar energy into usable chemical energy are known as? (B.12C) Question 8 options: Autotroph Heterotroph Omnivore Herbivore

Answers

Answer:

Autotrophs

Explanation:

Ex. Plants (Autotrophs) gain energy from the sun and turn it into and produce oxygen (Chemical energy)

Answer: Autotroph

Explanation: Because I did the test:)

Which disinfection method for wastewater is not effective in water with high turbidity?

Chlorination
Nutrient removal
Ozonation
UV light

Answers

Answer:

UV light

Explanation:

what kind of cell is a brain and liver cell

Answers

The brain cell is neurons and the liver cell is a hepatocyte hope this helps if I’m wrong I’m sorry :/

What is the difference between a prokaryotic and eukaryotic cell?

Answers

Answer:

one has a nucleus and one doesnt

Explanation:

prokaryotic-smaller, no nucleus to hold genetic info, most have flagellum

eukaryotic-bigger, has nucleus to its genetic info, no flagellum in eukaryotes

the term describes a change of the sequence of a dna molecule.

Answers

Answer:

Genetic mutation

Explanation:

stem cells in developing bone that give rise to osteoblasts are called:

Answers

osteoprogenitor and osteogenic good luck

Stem cells in developing bone that give rise to osteoblasts are called Osteoprogenitor cells.

What are Osteoprogenitor cells?

Osteoprogenitor cells are stem cells found in the developing bone that have the ability to differentiate into osteoblasts, which are the cells responsible for the formation and mineralization of bone tissue.

These cells are crucial for the development and growth of the skeleton and the maintenance of healthy bones throughout life. They also play a role in bone repair and regeneration following injury or disease. By giving rise to osteoblasts, osteoprogenitor cells help to ensure the proper development and maintenance of the skeletal system.

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What are the ratios of the phenotypes of the children in
Snyder's study? Why don't the ratios of Snyder's study fit the expected ratios of Mendel's study?

Answers

Answer:

3

Explanation:

what are the three molecular components of cellular membranes?

Answers

Answer:

Lipids (50%)

Proteins (50%)

Carbohydrate portions of glycolipids and glycoproteins (10%)

Explanation:

Hope this helps :)

There are basically three major classes of membrane lipid molecules, which are: phospholipids, cholesterol, and glycolipids.

What is cellular membrane?

The cell membrane, also known as the plasma membrane, is found in all cells and serves to separate the cell's interior from the outside environment.

The cell membrane is made up of a semipermeable lipid bilayer. The cell membrane controls the transport of materials into and out of the cell.

Lipids (phospholipids and cholesterol), proteins, and carbohydrate groups attached to some of the lipids and proteins are the primary components of the plasma membrane.

Membrane lipid molecules are classified into three types: phospholipids, cholesterol, and glycolipids.

Glycerol is a three-carbon molecule that serves as the membrane lipids' backbone.

Thus, these are the three molecular components of cell membranes.

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pls help will give brainliest
what do you understand by hypotonic and hypertonic solutions?​

Answers

Answer:

a solution that contains less salt or electrolytes than in normal blood

Explanation:

Answer:

A hypotonic solution is one where the concentration of solutes is greater in the cell than out of it and a hypertonic solution is one where the concentration of solutes is greater out of the cell than in it.

circulating hormones are mostly taken up and degraded by the _________ and the __________.

Answers

Answer:

where the picture

Explanation:

plss asan po acc picture

Observe the model below. Explain one strength(advantage) of the model and one limitation ( disadvantage) of the model

answer ASAP

Answers

As to the model of the different types of saccharides displayed, we can name its efficiency as a clear strength, and its lack of more examples as a limitation.

Using models to display information can be advantageous in that they allow the user to visualize something that may otherwise be difficult to picture. This increases memory retention and increases learning.

One example of a strength displayed by this model is its efficiency. By this, I mean that the model provides a clear and easy way to compare the differences in structure between the types of saccharides by positioning them all onto the same page, near one another enough to make quick and easy comparisons.

The noticeable limitation of the model, however, is its lack of further examples. The model in question shows a single example for each type of saccharide, limiting the user's knowledge to the difference between the types only. After using this model, the user will still lack information as to how saccharides of the same type can vary from one another.

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help me, please i really need help

Answers

Answer:

a. graduated cylinder

b.ruler

c. thermometer

d. triple balance beam

4. they allow more accurate results

hope this helps :)

please crown me brainliest

what are the malleable and ductile properties of metal

Answers

Answer: The malleable properties are properties that affect its ability to be harmed, pressed, or rolled into thin sheets without breaking. It is the property of a metal to deform under compression and take on a new shape. The ductile properties is the ablity to be hammered thin or stretched into wire without breaking.

Explanation: Found on Thoughtco.com

Which foods would contain mostly unsaturated fats

Answers

Answer:

avocados and avocado oil.

olives and olive oil.

peanut butter and peanut oil.

vegetable oils, such as sunflower, corn, or canola.

fatty fish, such as salmon and mackerel.

nuts and seeds, such as almonds, peanuts, cashews, and sesame seeds.

Explanation:

HEY GIRL!!!!!!

13. Normal saline (salt) solution is isotonic to your body fluids, meaning that it has...

Answers

I think the answer is c.

in which stage of the cell cycle does a cell contain twice its normal number of chromosomes?

Answers

Answer:

anaphase

Explanation:

(don't mind this need 20)

help pls pls pls help pls

Answers

Answer: Brick

Explanation: Brick

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