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Luda [366]
2 years ago
11

Deval drew the models of particles in a substance shown below. Which model best represents the particles in solid

Chemistry
1 answer:
adell [148]2 years ago
5 0

Answer:

it would be the second one thank me later

Explanation:

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A slice of cheese has a mass of 21 g and a volume of 15 cm3. What is the density of the cheese in units of g/cm3 and g/mL?
photoshop1234 [79]

Explanation:

First, you have to know the definition of density. Density is mass per unit volume, or D = m/V. In this problem, you are given the mass = 37 g and you are given the volume of 21 cm3. So, the density is simply m/V = 37g/21cm3 = 1.76g/cm3. It's that simple.

5 0
3 years ago
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julsineya [31]

Answer:

Hydrogen bonded materials

Explanation:

Metals have metallic bonds, polymers usually have covalent bonds and ceramic materials have covalent and ionic bonds; on the other hand, hydrogen bonds are a type of bonding characterized for have Van der Waals interactions, a type of intermolecular interactions, so the correct answer is Van der Waals interactions.

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Explanation: I hope that helped!

8 0
2 years ago
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why do you think the experimenter conducted this experiment in a lab rather than in the natural world, where this phenomenon was
taurus [48]

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5 0
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What are 2 mixtures and explain your answer
liq [111]
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Or orange juice and sodium chloride
3 0
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