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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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linyuki linyuki
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11 months ago
How many square kilometers are equivalent to 28.5 cm2?


▸ 2.85 × 10–9 km2


▸ 2.85 × 10–6 km2


▸ 285 km2


▸ 2.85 × 10–4 km2


▸ none of these
Textbook 
Chemistry

Chemistry


Edition: 11th
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lizwalkerlizwalker
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11 months ago
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linyuki Author
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Helped a lot
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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