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Density — Definition & Calculation

Practice problem

Density — Definition & Calculation

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A lithium nucleus and a helium nucleus have approximately the same diameter. Which has a greater charge density?

Choose one answer

Option A: A

Lithium nucleus since it has more protons

Option B: B

Lithium nucleus since it has more neutrons

Option C: C

Helium nucleus since helium is a smaller atom

Option D: D

Helium nucleus since lithium has more neutrons

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