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dem82 [27]
3 years ago
9

Diamond, graphite, and fullerenes share what property? A. They are all made of carbon (C) bonded to a metal. B. Their shape. C.

They are all made of carbon (C). D. They are all good conductors.
Chemistry
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

They are all made of carbon

Explanation:

Diamond, graphite, and fullerenes are all made of carbon.

Hope this helps!

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What mass of sodium chloride is needed to prepare 200 ml of a 0.1 M solution
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Answer:

C. 1.17 grams

Explanation:

  • The molarity is the no. of moles of solute in a 1.0 L of the solution.

<em>M = (mass/molar mass)solute x (1000/ V)</em>

M = 0.1 M, mass = ??? g, molar mass of NaCl = 58.44 g/mol, V = 200.0 mL.

∴ mass of NaCl = (M)(molar mass)(V)/1000 = (0.1 M)(58.44 g/mol)(200.0 mL)/1000 = 1.168 g ≅ 1.17 g.

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<span>C.) Protons, neutrons. Hope it helps :)</span>
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Does the density of ice affect the melting rate of ice, or does adding objects affect melting rates? I'm going to need evidence
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more negative

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