Chemistry, 14.11.2020 22:20 runninglovexoxo

Would a drop of food coloring spread color more quickly throughout a container of hot water or cold water? Why?

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Chemistry, 22.06.2019 04:40, khan2491

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

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Chemistry, 22.06.2019 13:30, citlalli30

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Chemistry, 22.06.2019 19:00, miguel454545

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²

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Chemistry, 22.06.2019 22:30, sonyfan

Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.

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Would a drop of food coloring spread color more quickly throughout a container of hot water or cold...