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2 years ago

Which best explains the difference between a monomer and a polymer?

2 answers:

7 0

All monomers have the capacity to form chemical bonds to at least two other monomer molecules. Polymers are a class of synthetic substances composed of multiples of simpler units called monomers.

sveticcg [70]2 years ago

4 0

Answer:

A polymer is larger than a monomer.

Explanation:

i just took the quiz also sorry im late

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Consider the two electron arrangements for neutral atoms A and B. What is the atomic number of A?

Andreas93 [3]

Your answer is B: The outer electron of Adam B has moved to a higher energy state

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3 years ago

If salt is dissolved in water, water serves as the:

NemiM [27]

B. solvent

solute is the substance being dissolved

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3 years ago

If an object is moving right at 10 N and a force is applied from the left at 8N, what is the net force on the object?

ryzh [129]

Answer:

If an object is moving at a constant speed in a constant rightward direction, then the acceleration is zero and the net force must be zero.

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2 years ago

PLEASE HURRY AND TELL ME THE ANWERS

lesantik [10]

Answer:

Explanation:

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2 years ago

Gold has a density of 1,200 lb./ft. What is the density of gold in g/em? For conversion factors use I lb. 453.6 g, and l inch-2.

Jlenok [28]

<u>Answer:</u> The density of gold in $g/cm^3$ is $19.22g/cm^3$

<u>Explanation:</u>

Density is defined as the ratio of mass of the object and volume of the object. Mathematically,

$\text{Density}=\frac{\text{Mass of the object}}{\text{Volume of the object}}$

We are given:

Density of gold = $1200lb/ft^3$

Using conversion factors:

1 lb = 453.6 g

1 feet = 12 inches

1 inch = 2.54 cm

Converting given quantity into $g/cm^3$ , we get:

$\Rightarrow (\frac{1200lb}{ft^3})\times (\frac{453.6g}{1lb})\times (\frac{1ft}{12inch})^3\times (\frac{1inch}{2.54cm})^3\\\\\Rightarrow 19.22g/cm^3$

Hence, the density of gold in $g/cm^3$ is $19.22g/cm^3$

6 0

3 years ago