Chemistry, 17.08.2020 23:01 kingjames82
During an experiment, it is observed that iron powder sinks in water and sulfur powder floats in water. What will most likely be observed when sulfur powder and iron powder are mixed together and then added to water?
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How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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What is the measured amount of a product obtained from a chemical reaction?
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Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today
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During an experiment, it is observed that iron powder sinks in water and sulfur powder floats in wat...
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