Chemistry, 22.01.2021 19:00 JalenBunting2441
Plants use energy to survive. They use the Sun's energy to make the food that they need to grow and develop. Which energy sequences BEST describe the transformation that takes place in
plants?
1.Solar>chemical>heat
2.Solar>heat>chemical
3.Heat>nuclear>chemical
4.Heat>light>chemical
Answers: 3
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The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.
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)a children’s liquid cold medicine has a density of 1.23 g/ml. if a child is to take 2.5 tsp in a dose, what is the mass in grams of this dose? (1 tsp = 5 ml)
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Sort these isotopes by whether they are most likely to undergo fusion or fission. hydrogen-3, uranium-233, plutonium-239, hydrogen-1, helium-3, plutonium-241
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Plants use energy to survive. They use the Sun's energy to make the food that they need to grow and...
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