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When substances are formed that are different from the starting substances, a physical change has occurred. true false
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Which of the following statements is true about planck’s law
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Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn
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How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw
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When substances are formed that are different from the starting substances, a physical change has oc...
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