Chemistry, 08.12.2021 22:20 sabitams1194
Explain why a pipette is used to measure the sodium hydroxide solution but a burette is used to measure the citric acid solution
Answers: 2
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Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
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How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
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Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
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Explain why a pipette is used to measure the sodium hydroxide solution but a
burette is used to me...
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