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Murljashka [212]
2 years ago
13

Which of these are true. A) in molecular compounds, more heat is needed to separate their molecules than is needed to separate i

ons. B) molecular compounds melt at much higher temperatures than do ionic compounds. C) molecular compounds boil at much higher temperatures than do ionic compounds. D) in molecular compounds, most are poor conductors of electricity when dissolved in water
Chemistry
1 answer:
lianna [129]2 years ago
3 0
D) would be the most correct answer out of these choices
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1 nm=10^{-6} mm

The total width of a crystal in millimeter=16.5\times 10^5\times 10^{-6} mm=1.65 mm

The total width of a crystal is 1.65 mm.

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