Chemistry, 11.11.2020 04:40 vuqepete4528
The diagram below shows a longitudinal wave at one instant in its motion. Each oval represents a particle acted on by the energy of the wave as it moves from left to right. Which line on the diagram indicates a region of rarefaction?
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Explain that newton first law,second law and third law of motion?
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Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
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The diagram below shows a longitudinal wave at one instant in its motion. Each oval represents a par...
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