Chemistry, 18.08.2021 01:20 nbunny7208
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?
Answers: 2
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Asolution at 25 degrees celsius is 1.0 × 10–5 m h3o+. what is the concentration of oh– in this solution?
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Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.
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At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
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Stage in which a star’s outer layers have started to cool and grow outward?
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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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