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3 years ago

What are some examples of monomers and oligomers?

1 answer:

7 0

What are some examples of monomers and oligomers?
Organic molecules, such as proteins, carbohydrates, lipids and nucleic acids, are made of simple subunits called monomers. Plasticizers are oligomeric esters widely used to soften thermoplastics such as PVC and urethane acrylate .

If a chemical compound accelerates and regulates metabolic reactions, which type of role does it play - structural or physiological?
I believe the function that it plays would be physiological since it focuses more on the regulation of the reactions inside the body.

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What are the primary colors?

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The primary colors are blue, red, and yellow.

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(03.04 MC) What is the formula for sodium nitrite? O NaN O NaN O NaNO2 O NaNO3

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Answer:

NaNO2 is the formula for sodium nitrite

Explanation:

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The coefficient _____ is needed in front of HCl for the equation to be balanced.

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Nuclear fusion in the sun involves hydrogen (H) atoms combining to form helium (He). A student claims that since the atmosphere

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Nuclear fusion in the sun involves hydrogen (H) atoms combining to form helium (He). A student claims that since the atmosphere contains hydrogen, any fusion reaction on Earth would result in an uncontrolled chain reaction. What is wrong in the student’s reasoning is that the uncontrolled chain reactions can only happen during nuclear fission.

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This diagram shows the forces acting on a car. The center dot represents the car, and the arrows represent the forces acting on

Mariulka [41]

Answer : The correct option is B- Towards the left.

Solution : Given,

Force on car in upward direction, $F_1$ = 6000 N

Force on car in downward direction, $F_2$ = 6000 N

Force on car in right direction, $F_3$ = 5000 N

Force on car in left direction, $F_4$ = 6000 N

Force : Force is equal to the mass multiplied by the acceleration. The force is directly proportional to the acceleration.

Formula : F = m × a

where, F is force, m is mass and a is acceleration.

From the given diagram we conclude that the $F_1$ and $F_2$ are in opposite direction and the force acting on car are same. So, their net force is zero.

And in case of $F_3$ and $F_4$ , the net force will not be zero because force acting on car are different. The car will accelerate towards left direction because $F_4$ is higher than the $F_3$ .

So, the car will accelerate towards left direction.

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2 years ago