Chemistry > QUESTIONS & ANSWERS > PICAT PRACTICE TEST QUESTIONS WITH CORRECT ANSWERS (All)

PICAT PRACTICE TEST QUESTIONS WITH CORRECT ANSWERS

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A rose is Correct Answer A flower General science Correct Answer Which of these reduce friction? A. Car breaks B. Tire thread C. Ball bearings D. Sandpaper Correct Answer Ball bearings ... If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a demonstration of A. Transpiration B. Germination C. Fertilization D. Pollination Correct Answer Germination Any astronomical body that revolves around a large body is called Correct Answer A satellite In chemistry, to be classified as an organic substance, a substance must contain Correct Answer Carbon atoms Which element does Not contain any neutrons Correct Answer Hydrogen What is the symbol for the hydroxyl ion Correct Answer OH- perpetual motion machine can never be built because it is not possible to eliminate Correct Answer elasticity The chemical formula of a compound describes the elements the compound contains and the Correct Answer the ratio of elements in a compound When scientist measure liquids resistance to flow, they are measuring the liquids Correct Answer viscosity The tympanic membrane's are also known as the Correct Answer Ear drums When sodium atoms form sodium ions they: Correct Answer lose electrons Chocking is prevented by then Correct Answer Esophagus covering the voice box [Show More]

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