What is a renewable resource on Earth?
minerals
coal
wind
petroleum...
Answers: 3
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If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood
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How might this scientific phenomena be explained? a paper clip floats on water.
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Chemistry, 22.06.2019 23:00
Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?
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