Which of the following correctly identifies active transport? (1 point) transport proteins move large molecules from areas of low concentration to areas of high concentration using cellular energy. transport proteins move large molecules from areas of low concentration to areas of high concentration without the use of cellular energy. small molecules move from areas of high concentration to areas of low concentration using cellular energy to enter a cell. small molecules move from areas of low concentration to areas of high concentration without using cellular energy to enter a cell.
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Chemistry, 22.06.2019 10:10
When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
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Chemistry, 22.06.2019 18:50
At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver
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Which of the following correctly identifies active transport? (1 point) transport proteins move lar...
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